y = 3(x2 − 3x) y = 3(x2 + 2( − 3 2)x+ 9 4− 9 4) y = 3(x − 3 2)2 − 27 4 ← in vertex form. x→−3lim x2 + 2x − 3x2 − 9. Matrix.; Learn from detailed step-by-step explanations Get walked through each step of … Linear equation. x ^ 2 +\frac{2}{3}x -\frac{8}{9} = 0. Tap for more steps Step 1. The Math Calculator will evaluate your problem down to a final solution.400 Rearrange: Rearrange the equation by subtracting what is to the 3x^4 +6x^3 + 9x^2. f (x) = −x3 + 6x2 − 9x − 3 f ( x) = - x 3 + 6 x 2 - 9 x - 3. −3x^4+6x^2−8 d.2. Since both terms are perfect squares, factor using the difference of All grade answer math problems are solved here from different topics. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. 99. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.372 x = (5+√33)/2= 5. Linear equation. Matrix. Limits. ∫ 01 xe−x2dx. A marble is chosen from the bag at random. Perfect Square Trinomials: a 2 + 2ab + b 2 = (a+b) 2 [edit | edit source] 9x 2 + 30x + 25 = (3x + 5)(3x + 5) 36c 2 + 132cd + 121d 2 = (6c+11d)(6c+11d) 6. more.1. The middle term is, -13x its coefficient is -13 . Divide 3x^3 - 5x^2 + 10x - 3 by 3x + 1. polynomial-standard-form-calculator. To use the direct Find the Local Maxima and Minima y=x^3-6x^2+9x+1. Understand the how and why See how to tackle your equations and why to use a particular method to solve it — making it easier for you to learn. Explicación paso a paso: Multiplicar cada término en la primera expresión por cada término en la segunda y combinar los términos que sea \frac{9x^{2}+6x+4}{3x+2} Cancel out 3x-2 in both numerator and denominator. Graph f (x)=-x^3+6x^2-9x-3. The Quadratic Formula Calculator finds solutions to quadratic equations with real coefficients. How do you factor a trinomial? To factor a trinomial x^2+bx+c find two numbers u, v that multiply to give c and add to b. The divisor is (x+2), then divisor in the for of (x-c), therefore the value of c is -2. Tap for more steps 3x(x−3) = 0 3 x ( x - 3) = 0. 9x^2+6x+color(violet)(k)to(1)# In the #LHS# we have , #color(blue)(diamond 1^(st)term=9x^2# #color(blue)(diamond2^(nd)term=6x# Solve Using the Quadratic Formula 3x^2+9x-2=0.2 Factoring: x 3-6x 2 +9x-4 Thoughtfully split the expression at hand into groups, each group having two terms : Graph y=x^3-6x^2+9x. 4. Solution: We need to find the vertex form for the the quadratic function \displaystyle f (x)=x^2+3x-6 f (x) =x2 +3x−6. Simplify each term. "signs are wrong" "if we expand using Foil" (3x-2)(3x-2) =9x^2-6x-6x+4 =9x^2-12x+4 "when it should be " 9x^2color(red)(+12x)+4 rArr(3x+2)(3x+2)larrcolor(red)" are required factors" Algebra . Get step-by-step answers and hints for your math homework problems. dividend = divisor * quotient + remainder. Related Symbolab blog posts.slaimonib eht ylpitlum tsrif ot tseisae si ti ,srotcaf laimonib owt dna rotcaf laimonom a evah ew nehW .e. Matrix. Solve your math problems using our free math solver with step-by-step solutions.0 0 ot lauqe x x teS . Just like numbers have factors (2×3=6), expressions have factors ( (x+2) (x+3)=x^2+5x+6). Find the derivative of y = 4sin(4x)+4cos(5x) 4 Answer: 4 · 16cos(4x) − 20sin(5x) · 4sin(4x) + 4cos(5x) 3 n It is the same but just instead of getting 0 you get a polynomial in the last step. Find the second derivative. Thanks for the feedback. Example 3. b) 5 −x 4x2 − 8x 5 − x 4 x 2 − 8 x + 7 8x 7 8 x = x −1 2x(x −2) x − 1 2 x ( x − 2) + 1 8x −16 1 8 x − 16. Find the Axis of Symmetry y=3x^2-6x+4. Solve an equation, inequality or a system. Write x4 −6x3 +9x2 x 4 - 6 x 3 + 9 x 2 as a function.2. When the derivative is taken, the power will de-crease by 1 and the derivative function will be lin-ear, so the correct choice is (b). Arithmetic. Quadratic Formula: x = −b±√b2 −4ac 2a x = − b ± b 2 − 4 a c 2 a. Matrix. Identify the … x3-6x2+9x-4=0 Two solutions were found : x = 4 x = 1 Step by step solution : Step 1 :Equation at the end of step 1 : ( ( (x3) - (2•3x2)) + 9x) - 4 = 0 Step 2 :Checking for a perfect cube : x3-6x2+9x-54=0 Three solutions were found : x = 6 x= 0. ∫ 01 xe−x2dx. 699 * 533. Limits. Solve your math problems using our free math solver with step-by-step solutions. 3x2 + 9x − 2 = 0 3 x 2 + 9 x - 2 = 0. Step by step solution : Step 1 : Equation at the end of step 1 : (((x 3) - (2•3x 2)) - 9x) - 2 = 0 Step 2 : Checking for a perfect cube : 2.2. Calculus. Answer: To summarize, multiplying a polynomial by a monomial involves the distributive property and the product rule for exponents. Simultaneous equation. Step 4: Factor the trinomial: (x +2)2 = 11. Solve your math problems using our free math solver with step-by-step solutions. A large number of objective answer math problems are solved here to help the students quickly to test their knowledge and skills on different topics. First, list the possible rational roots, by listing the factors of the Linear equation.333 x = 0 Step by step solution : Step 1 :Equation at the end of step 1 : 32x2 - 12x = 0 Step 2 : Step 3 :Pulling out like terms : 3. 3x72=^x9Xx3 :osap a osap nóicacilpxE . Simplify: (4x2 - 2x) - (-5x2 - 8x). An example with three indeterminates is x³ + 2xyz² − yz + 1. Factor 3x 3 x out of 3x3 +9x2 +6x 3 x 3 + 9 x 2 + 6 x. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 3x^2+6x−8 b.4. (3x −2)(9x2 +6x +4) Let's start by … 6x4-7x3-72x2+13x+12=0 Four solutions were found : x = 4 x = 1/2 = 0. Differentiation. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. First, find the critical points (where the derivative equals zero or DNE) Put the critical points on a number line and pick values of "x" in each interval on the number line to see if the derivative is positive or negative) On Interval 1, let's pick x = -2 then f ' (-2) = 3 (-2) 2 - 6 (-2) - 9 = 15, a positive number, therefore the function is where (h,k) are the coordinates of the vertex and a.1. Step 1. Practice Makes Perfect. The equation calculator allows you to take a simple or complex equation and solve by best method possible. −9±√92 −4⋅ (3⋅−2) 2⋅3 - 9 ± Algebra. The value of k=1 The perfect square is 9x^2+6x+k=(3x+sqrtk)^2 =9x^2+6xsqrtk+k^2 Comparing the 2 sides 6sqrtk=6 sqrtk=1 k=1.0000 i x= 0. Rewrite 4 4 as 22 2 2. Matrix 6x^{4}-x^{3}-x^{2}+9x-3.1 Factoring 9x2-6x-4. f (x) = x4 −6x3 + 9x2 f ( x) = x 4 - 6 x 3 + 9 x 2. x = 0 x = 0. Example: 2x-1=y,2y+3=x. Add and . en. Example: 2x-1=y,2y+3=x. = 2x^4-3x^3-5x^2+9x-3# Given that #sqrt(3)# forms two of the roots, find all the roots of the polynomial? What are all the possible rational zeros for #f(x)=3x^2+2x-1#? To factor a binomial, write it as the sum or difference of two squares or as the difference of two cubes. to obtain this form use completing the square. Tap for more steps Step 1. 99. Tap for more steps 4 4. Ex 14. Be careful to handle the signs of each individual term correctly: x3−x−4−x2−x+4 2x3-9x2-9x-2=0 Three solutions were found : x = -1/2 = -0. Answer: To summarize, multiplying a polynomial by a monomial involves the distributive property and the product rule for exponents. If any individual factor on the left side of the equation is equal to 0 0, the entire expression will be equal to 0 0. On the right side of the equation, add and subtract this amount so as to not change the equation. For each term, multiply the coefficients and add exponents of variables where the bases are the same. polynomial-subtraction-calculator. 2. The calculator works for both numbers and expressions containing variables.; Learn from detailed step-by-step explanations Get walked through each step of the solution to know exactly what path gets you to the right answer. Find the point at . 3. Step 2: Click the blue arrow to submit and see the result! 5x-6=3x-8; x^2-x-6=0-x+3\gt 2x+1 (x+5)(x-5)\gt 0 6+11x+6x^2+x^3=0; factor\:x^{2}-5x+6; simplify\:\frac{2}{3}-\frac{3}{2}+\frac{1}{4} x+2y=2x-5,\:x-y=3; Show More; Description.1. h(x)=(x2 ¡1)3 = x6 ¡3x4 +3x2 ¡1 h0(x)=6x6¡1 ¡3(4x4¡1)+3(2x2¡1)¡0 =6x5 ¡12x3 +6x 24.1. 4. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.2. What is the Answer? 2x 5 + 3x 4 - 4x 3 + 9x 2 - 6x + 1. A quadratic function has degree 2. Polynomial Synthetic Division Calculator - apply polynomial synthetic division step-by-step. Find the point at x = 1 x = 1.4 Solving x2-6x-9 = 0 by Completing The Square . (3x −2)(9x2 +6x +4) Let's start by using the distributive property = (3x)(9x2) +(3x)(6x) +(3x)(4) + ( − 2)(9x2) + ( −2)(6x) + ( −2)(4) = 27x3 +18x2 +12x − 18x2 −12x − 8 Combine the like terms View solution steps Expand 3x − 8 View solution steps Graph Quiz Polynomial (3x−2)(9x2 +6x+4)−3x(3x+1)(3x−1) Videos Restar polinomios: dos variables (introducción) Khan Academy Ejemplo resuelto: orden de las operaciones (PEMDSR) Khan Academy Derivadas usando la definición | Introducción YouTube Step 1: Enter the Equation you want to solve into the editor. The first term is, 9x2 its coefficient is 9 . In the previous post, we talked about how to add polynomials. Step by step solution : Step 1 : Equation at the end of step 1 : (((x 3) - (2•3x 2)) + 9x) - 4 = 0 Step 2 : Checking for a perfect cube : 2. Since both terms are perfect squares, factor using the difference of squares formula, a2 −b2 = (a+b)(a−b) a 2 - b 2 = ( a + b) ( a - b) where a = 3x a = 3 x and b = 2 b = 2. Integration. 100. Raising to any positive power yields . Trying to factor by pulling out : 3. x^2-x-2. Tap for more steps Step 1. 2^2. Multiply all of the terms of the polynomial by the monomial.1 x 3-6x 2 +9x-4 is not a perfect cube . Complete the square to place f(x) = x2 + 6x + 2 in vertex form and sketch its graph. Differentiation. Graph f (x)=-x^3+6x^2-9x-3. Online math solver with free step by step solutions to algebra, calculus, and other math problems.0000 i x= 0. Trying to factor by pulling out : 2. Linear equation. 6. d dx (4x3 ¡6x¡2) =4(3x2)¡6(¡2x¡3) =12x2 +12x¡3 3. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. x→−3lim x2 + 2x − 3x2 − 9. Limits. Tap for more steps 9x2 − 12x+21x−28 9 x 2 - 12 x + 21 x - 28. Step-1 : Multiply the coefficient of the first term by the constant 9 • -4 = -36.2 2. = 3x 2 + 9x - 1 + -5x 2 + 6x - 10. Factor 9x^2-4. Find the x-intercepts. Remember ab a b means a a times b b, so 9x 9 x means 9 9 times x x. Send us Feedback. Tap for more steps y = 3(x −1)2 +1 y = 3 ( x - 1) 2 + 1.puorg dnoces eht ni 2 dna tsrif eht ni x3 tuo rotcaF )thgir\1-x3(tfel\2+)thgir\1-x3(tfel\x3 .2. Message received. Simultaneous equation. en. Middle School Math Solutions – Polynomials Calculator, Adding Polynomials. polynomial-standard-form-calculator. BÀI 1 RÚT GỌN CÁC BIỂU THỨC SAU a)(3x-2)(9x²+6x+4)-3(9x³-2) b)(x²+4)(x+2)(x-2)-(x²+3)(x²-3) c)(x+1)³-(x-1)(x²+x+1)-3x(x+1) BÀI 2 CMR a)-4x²-4x-2<0 với mọi x Hoidap247. 27x^3+8 Now, apply sum of cubes rule: a^3+b^3= (a+b) (a^2-ab+b^2), (3x+2) (9x^2-6x+4) 9x3 +3x2 +1 Answer: 2 27x2 + 6x cos 9x3 + 3x2 + 1 a = 2 u = 9x3 +3x2 +1 ⇒ du dx = 27x 2 +6x Ex2b. Find the x and y Intercepts f(x)=x^3-x^2-9x+9. Integration. Step 2. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Tap for more steps y = −7 y = - 7. To factor the sum of two cubes, we can use the formula: a^3 + b^3 = (a + b)(a^2 - ab + b^2) Giải phương trình 3x + 2/3x − 2 − 6/2 + 3x = 9x^2/9x^2 − 4. Middle School Math Solutions – Polynomials Calculator, Subtracting Polynomials. WolframAlpha Online Factoring Calculator Factor, expand or simplify polynomials with Wolfram|Alpha expand polynomial x-3 x3+5x-2 Natural Language Math Input More than just an online factoring calculator Wolfram|Alpha is a great tool for factoring, expanding or simplifying polynomials.1. Math Solver. x(x2 − 6x+9) x ( x 2 - 6 x + 9) Factor using the perfect square rule. Solution: (4x 2 - 2x) - (-5x 2 - 8x) = 4x 2 - 2x + 5x 2 + 8x. Tap for more steps y = −3 y = - 3. Arithmetic. You can also add, … Algebra Calculator - get free step-by-step solutions for your algebra math problems. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C.1. For equations with real solutions, you can use the graphing tool to visualize the solutions. Arithmetic. en. Simplify the result. Two numbers r and s sum up to -9 exactly when the average of the two numbers is \frac{1}{2}*-9 = -\frac{9}{2}. Simultaneous equation.1. Tap for more steps Step 1. Integration.1. Step 2. \left(9x^{2}-3x\right)+\left(6x-2\right) Rewrite 9x^{2}+3x-2 as \left(9x^{2}-3x\right)+\left(6x-2\right). Factor. x−3 = 0 x - 3 = 0. 2^2. Matrix. See answer. Find the point at x = 0 x = 0. Set the equation equal to zero: 8x^2 - 3x + 2 = 0 - Moving all terms to one side.1 Factoring 9x 2-6x-4 The first term is, 9x 2 its coefficient is 9 . 3x2 − 6x−9 = 0 3 x 2 - 6 x - 9 = 0. Help Please!!!!!! f (x)=5x^2+9x−4 g (x)=−8x^2−3x−4 Find (f+g) (x) My Options Are: a.1. −b±√b2 −4(ac) 2a - b ± b 2 - 4 ( a c) 2 a.0000 i Step by step solution : Step 1 :Equation at the end of step Free functions vertex calculator - find function's vertex step-by-step. Based on the general formula for factoring sums of cubes. Arithmetic. The first term is, 9x2 its coefficient is 9 . Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.6 FACTORING TRINOMIALS II. f (x) = −x3 + 6x2 − 9x − 3 f ( x) = - x 3 + 6 x 2 - 9 x - 3. y = 3x2 − 6x + 4 y = 3 x 2 - 6 x + 4. Example 5.1.2 Factoring: 4x 3-9x 2 +6x-1 Thoughtfully split the expression at hand into groups, each group having two terms : Equation at the end of step 3 : (x - 1) 2 • (4x - 1) = 0 Step 4 : Theory - Roots of a product : Linear equation.003234 to scientific ; 1, 7, 13 3x2-6x+4 Final result : 3x2 - 6x + 4 Step by step solution : Step 1 :Equation at the end of step 1 : (3x2 - 6x) + 4 Step 2 :Trying to factor by splitting the middle term 2.2. Find the point at x = 2 x = 2. Differentiation. Raising to any positive power yields . Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.2. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 9⋅−28 = −252 a ⋅ c = 9 ⋅ - 28 = - 252 and whose sum is b = 9 b = 9. (3x)2 − 22 ( 3 x) 2 - 2 2. Step 2: … Free math problem solver answers your algebra homework questions with step-by-step explanations. The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form.; Learn from detailed step-by-step explanations Get walked through each step of the solution to know exactly what path gets you to the right answer. Simplify the result. Evaluate.; Dig deeper into specific steps Our solver does what a calculator won't: breaking down key steps 3 x − 5 = 25 − 3 x; 2 x 2 + 55 x − 87 = 0; graph of a circle with radius 10 and center at (15,-3) 2, 9, 16, 23, 30; 0. x2−x−2 x 2 - x - 2. 22 2 2. For each term, multiply the coefficients and add exponents of variables where the bases are the same. Solution. Step 1. Trigonometry.

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Explanation: Suppose our problem is this: y=x^3+2x^2+3x-6. 9x2 − 6x + 1 9 x 2 - 6 x + 1. First, take half of the coefficient of x and square; i. Step 2: Click the blue arrow to submit and see the result! Step 1: Enter the expression you want to factor in the editor.1 Find roots (zeroes) of : F(x) = 6x 4 +x 3-3x 2-9x-4 Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0 Rational Roots Test is one of the above mentioned tools. Write 3x (x - 2) (x + 3) without parentheses. In this post, we will talk Now multiplying by the monomial yields 3x(2x 2) + 3x(3x) + 3x(-2) = 6x 3 + 9x 2 - 6x. Order of Operations. Middle School Math Solutions - Polynomials Calculator, Adding Polynomials. An equation. Set x4 −9x2 x 4 - 9 x 2 equal to 0 0. In mathematics, a polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and positive-integer powers of variables. Factoring is the process Read More. star.667.1. Tap for more steps 6x - 6. Integration. 3x2-6x+4=0 Two solutions were found : x = (6-√-12)/6=1-i/3√ 3 = 1. Step 1. The Math Calculator will evaluate your problem down to a final solution. Algebra . Find the point at x = 1 x = 1.528 x = (6+√84)/-6=1-1/3√ 21 = -2. Check that the middle term is two times the product of the numbers being squared in the first term and third term. Step 1. Quadratic equations such as this one can be solved by a new direct factoring method that does not require guess work. 9x2 − 4 9 x 2 - 4. Apply the distributive property to simplify an algebraic expression. Step 3. Identify the leading coefficient. Related Symbolab blog posts. Since the degree is even, the ends of the function will point in the same direction. Exercise 6. Combine like terms: 0 = 8x^2 - 3x + 2 - Subtracting 9x and 6x from both sides., < > ≤: ≥ ^ √: ⬅: : F _ ÷ | (* / ⌫ A: ↻: x: y = +-G Explanation: They are asking to simplify it. In Section 4.x9+2^x6-3^x=y hparG : smret owt gnivah puorg hcae ,spuorg otni dnah ta noisserpxe eht tilps yllufthguohT 4-x9+ 2 x6-3 x :gnirotcaF 2. in this case you get a polynomial seven which can be writtten in algebraic terms as 7x^0. Solve your math problems using our free math solver with step-by-step solutions. Since the degree is even, the ends of the function will point in the same direction. The last term, "the constant", is -4 Step-1 : Multiply the coefficient of the first term by the constant 9 • -4 = -36 A polynomial is a mathematical expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, and multiplication.5 Factoring 9x2+3x+4. The process for this serves to cut down on the gessing you have to do to find a value of x that makes the equation equal 0. Limits. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Find the Inflection Points x^3-3x^2-9x-1. Save to Notebook! Sign in. 9x2 −12x+4 = (3x−2)2 Explanation: If Ax2+Bx+C = (ax+c)2 is a perfect square trinomial then 9x2-12x=0 Two solutions were found : x = 4/3 = 1. Tap for more steps Step 1. loading. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Tap for more steps Step 1. Step 1: Enter the equation you want to solve using the quadratic formula. Factor 9x^2-6x+2. 5.1 4x 3-9x 2 +6x-1 is not a perfect cube . Linear equation. Step 1. The last term, "the constant", is +9 Step-1 : Multiply the coefficient of the first term by the constant 6 • 9 = 54 9x2+12x+4 Final result : (3x + 2)2 Step by step solution : Step 1 :Equation at the end of step 1 : (32x2 + 12x) + 4 Step 2 :Trying to factor by splitting the middle term 2. plus. f(x) = x3 - 3x2 - 9x - 1.2. x3-6x2+9x-4=0 Two solutions were found : x = 4 x = 1 Step by step solution : Step 1 :Equation at the end of step 1 : ( ( (x3) - (2•3x2)) + 9x) - 4 = 0 Step 2 :Checking for a perfect cube : x3-6x2+9x-54=0 Three solutions were found : x = 6 x= 0. Factor 3 x^2 out of 3 x^4 + 6 x^3 + 9 x^2: Answer: 3 x^2 (x^2 + 2 x + 3) heart outlined. Tap for more steps 4 4.IA ksA . Step 1. For chemistry, calculus, algebra, trigonometry, equation solving, basic math and more. Step 3: Add that number to both sides x2 + 4x + 4 = 7 +4. y-intercept (s): y Learning Objectives. This step makes the left hand side of the equation a perfect square. x3 - 3x2 - 9x - 1. Now we can rearrange the terms so like terms are together. Linear equation. For equations with real solutions, you can use the graphing tool to visualize the solutions. Step 2. Replace the variable with in the expression. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Integration. They do this by collecting information about the number of visitors to the Services, what pages visitors view on our Services and how long visitors are viewing pages on the Services. Log in to add comment %username% is waiting for your help. dxd (x − 5)(3x2 − 2) Integration. Solve by Factoring 3x^2-9x=0. 3x\left(3x-2\right)-2\left(3x-2\right) Factor out 3x in the first and -2 in the second group. Quadratic Formula: x = −b±√b2 −4ac 2a x = − b ± b 2 − 4 a c 2 a. Solve x^3-6x^2+9x-8=0 | Microsoft Math Solver.2. Solve your math problems using our free math solver with step-by-step solutions. 1.2 Factoring 6x 2 - 13x + 9 The first term is, 6x 2 its coefficient is 6 . Simultaneous equation.1. Subtract polynomials step-by-step. How does the Polynomial Long Division Calculator work? Free Polynomial Long Division Calculator - Polynomial Long Division Calculator This calculator has 2 inputs. Multiply all of the terms of the polynomial by the monomial. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0. Step 2: Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result. We can get rid of the parenthesees since there is only addition between them.5 (1 − y) find the midpoint of the points (1,2) and (3,-4) find the domain and range of (7,3),(-2,-2),(4,1),(4,1),(-9,0)(0,7) 7, 15, 23, 31, 39, 47, 55, 63; 0. Arithmetic.1 Factoring How do you solve x2 + 9x + 18 = 0 ? x= −3,−6 Explanation: x2 +9x+18 = 0 Find two numbers that when added equal 9 and when multiplied equal 18 . Step 2. Simplify each term. An example of a polynomial of a single indeterminate x is x² − 4x + 7. To use the direct factoring method, the equation must be in the form x^2+Bx+C=0. x = 5 x = 5. Integration. a = 3 a = 3. Differentiation.1. Rewrite 9x2 9 x 2 as (3x)2 ( 3 x) 2.500 x = (5-√33)/2=-0. Please add a message. Step 1. So, let's get started. (3 2 x 2 - 6x) - 4 = 0 Step 2 : Trying to factor by splitting the middle term 2.1. loading.com - Hỏi đáp online nhanh chóng, chính xác và luôn miễn phí Rewrite 9x^{2}-12x+4 as \left(9x^{2}-6x\right)+\left(-6x+4\right). Step 2. 26. Identify the degree of the function. f (x) = x4 −6x3 + 9x2 f ( x) = x 4 - 6 x 3 + 9 x 2. Evaluate. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Even. Solution. Solve an equation, inequality or a system. Trigonometry. Example: Solve x2 +4x −7 = 0. 3x2 − 6x−4 3 x 2 - 6 x - 4. Differentiation.333 Step by step solution : Step 1 :Equation at the end of step 1 : 0=x4-3x3-28x2+36x+144 Four solutions were found : x = 6 x = 3 x = -2 x = -4 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides Step by step solution : Step 1 : Equation at the end of step 1 : (((x 3) - (2•3x 2)) + 9x) - 4 = 0 Step 2 : Checking for a perfect cube : 2. They do this by collecting information about the number of visitors to the Services, what pages visitors view on our Services and how long visitors are viewing pages on the Services. #6x^4-7x^3+x^2-7x-5=0# must be of the form #p/q# where #p# is #+-1# or #+-5# and #q# is #1#, #2#, #3# or #6#. Factor 9x^2+9x-28. 2.5774i x = (6+√-12)/6=1+i/3√ 3 = 1.1 Factoring 3x2 − 6x + 2 Differentiation Integration Limits Solve your math problems using our free math solver with step-by-step solutions. The coefficient of dividend are 3,6,2,9 and the constant term is 10. −3x^2+6x−8. (3x)2 − 6x+1 ( 3 x) 2 - 6 x + 1..4.2. polynomial-subtraction-calculator.4.1. 3x3 + 9x2 + 6x 3 x 3 + 9 x 2 + 6 x. Integration. Identify and combine like terms. en. Find dy dx where y = 5cos 9x5 +5x4 +3 Answer: −5 45x4 + 20x3 sin 9x5 + 5x4 + 3 a = 5 u = 9x5 +5x4 +3 ⇒ du dx = 45x 4 +20x3 Ex2c. Add 9 to both sides of the equation : On the right hand side we have : 9 + 9 or, (9/1)+ (9/1) Linear equation. Limits. Understand the how and why See how to tackle your equations and why to use a particular method to solve it — making it easier for you to learn. limx → ∞ ( 2x3 − 2x2 + x − 3 x3 + 2x2 − x + 1 ) Go! Math mode. In the previous post, we talked about how to add polynomials.2.4.4 we factored trinomials of the form x 2 + Bx + C where the second- degree term had a coefficient of 1. ∫ 01 xe−x2dx.372 Step by step solution : Step 1 :Equation at the end of Solve your math problems using our free math solver with step-by-step solutions. 22 2 2. 9x2 − 6x + 2 9 x 2 - 6 x + 2. Starting at $5. Now the clever bit: Take the coefficient of x , which is 6 , divide by two, giving 3 , and finally square it giving 9. Step 1.3. Sidharth · 1 · Dec 24 2014.3. Factor 3x 3 x out of 3x2 −9x 3 x 2 - 9 x.Free math problem solver answers your algebra homework questions with step-by-step explanations. Subtract polynomials step-by-step. 5 /5. Equation Solver. x ^ 2 -\frac{4}{3}x +\frac{4}{9} = 0. is a multiplier. x2−x−2 x 2 - x - 2. Factor out the greatest common factor from each group. x3+6x2+9x+4 Final result : (x + 1)2 • (x + 4) Step by step solution : Step 1 :Equation at the end of step 1 : ( ( (x3) + (2•3x2)) + 9x) + 4 Step 2 :Checking for a perfect cube : 6x2+19x+15 Final result : (2x + 3) • (3x + 5) Step by step solution : Step 1 :Equation at the end of step 1 : ( (2•3x2) + 19x) + 15 Step 2 :Trying to factor reorder\:3x+8x^{2}-4(x^{2}-1) Show More; Description. Send us Feedback. See a solution process below: Explanation: First, remove all of the terms from parenthesis. 100. 5. It would only Step 1: Enter the expression you want to simplify into the editor. Calculate equations, inequatlities, line equation and system of equations step-by-step 3x^{2}-9x=-6.3. Multiply all of the terms of the polynomial by the monomial. 9x − 2 9 x − 2. Related Symbolab blog posts.0000 - 3. Just like running, it takes practice and dedication. Set the first derivative equal to 0 0 then solve the equation 3x2 −6x− 9 = 0 3 x 2 - 6 x - 9 = 0.1 x 3-6x 2 +9x-4 is not a perfect cube . So, let's get started. Limits. Then add the square of \frac{1}{3} to both sides of the equation. 9x^{2}+6x-8=\left(3x-2\right)\left(3x+4\right) Cancel out 9, the greatest common factor in 9 and 9. Use the vertex form, y = a(x−h)2 +k y = a ( x - h) 2 + k, to determine the values of a a, h h, and k k. Step 4.1. Related Symbolab blog posts. y=3 (x-3/2)^2-27/4 >"the equation of a parabola in "color (blue)"vertex form" is •color (white) (x)y=a (x-h)^2+k Factor x^3+6x^2-9x-54.; Learn from detailed step-by-step explanations Get walked through each step of the solution to know exactly what path gets you to the right answer. Algebra. Factor 9x^2-4.2. First, multiply the binomials to obtain. Tap for more steps 3x(x+1)(x+2) 3 x ( x + 1) ( x + 2) Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework Get detailed solutions to your math problems with our Limits to Infinity step-by-step calculator. Cooking Measurement Converter Cooking Ingredient Converter Cake Pan Converter See more.2. y-intercept (s) in point form. x = 1 x = 1. Learning math takes practice, lots of practice. Even. To find the local maximum and minimum values of the function, set the derivative equal to 0 0 and solve. Rewrite as . Step 1. Save to Notebook! Sign in. Multiply -2 and 3 are write the result in middle row. Middle School Math Solutions - Polynomials Calculator, Factoring Quadratics. In fact the only rational roots it has are #-1/2# and #5/3#. Popular Problems. To evaluate the expression when x = 5 x = 5, we substitute 5 5 for x x, and then simplify. write 9x^2-4/6x-4 x 3x/x^2-5x in the the form ax+b/cx-d where a,b,c and d are integers. Step 2. Factor 9x^2-6x+4. Middle School Math Solutions - Polynomials Calculator, Subtracting Polynomials. Identify the Zeros and Their Multiplicities f (x)=x^4-9x^2.2. (3x+2) (9x^2-6x+4) Before we start, notice this: 27x^3 and 8 are both perfect cubes of 3x and 2 respectively. Step 2: Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result. 6x 3 - 13x 2 + 9x = x • (6x 2 - 13x + 9) Trying to factor by splitting the middle term 5. Solve your math problems using our free math solver with step-by-step solutions. (3x)2 − 6x+12 ( 3 x) 2 - 6 x + 1 2. The polynomial division calculator allows you to take a simple or complex expression and find the quotient and remainder instantly. Examples. Differentiation. Solution. -6x 3 + x 2 + 6x - 1 -6x 3 + 6x : x 2 - 1 : x 2 - 1 : We have no remainder: See Answer. Factor. Step 1: x2 + 4x = 7 (move the constant to the opposite side) Step 2: take half of the "4", and square that number. The middle term is, -6x its coefficient is -6 .528 Step by step solution : Step =256x3 ¡192x2 +32x 23. Simultaneous equation. Quadratic equations such as this one can be solved by a new direct factoring method that does not require guess work. dxd (x − 5)(3x2 − 2) Integration. Exercise 5. The Quadratic Formula Calculator finds solutions to quadratic equations with real coefficients. Tap for more steps y = −3 y = - 3. 5/2 (6x-7)+4/3 (2+9x) Final result : 162x - 89 ————————— 6 Step by step solution : Step 1 : 4 Simplify — 3 Equation at the end of step 1 : 5 4 (— • (6x - 7)) + (— • (9x + 2)) 2 3 Step 2 5/8x+1/16x=7/16+x One solution was found : x = -7/5 = -1.

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Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Combine Like Terms. Quadratic equation { x } ^ { 2 } - 4 x - 5 = 0. Practice your math skills and learn step by step with our math solver. Explanation: They are asking to simplify it. Solve your math problems using our free math solver with step-by-step solutions. Set the second derivative equal to 0 then solve the equation 6x - 6 = 0. so this can be proved using the division algoritm. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Matrix. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Simultaneous equation. Detailed step by step solution for (3x+2) (9x^2-6x+4) Help Tutorial. Solve your math problems using our free math solver with step-by-step solutions. If you want Read More. Rewrite 9x2 9 x 2 as (3x)2 ( 3 x) 2. x→−3lim x2 + 2x − 3x2 − 9.0000-0.2. Step-1 : Multiply the coefficient of the first term by the constant 9 • 4 = 36. Which is the best interpretation of this equation? Which is the best interpretation of this equation? Get Step by Step Now. 9x2 − 6x+4 9 x 2 - 6 x + 4.0000+0. Step-2 : Find two factors of 36 whose sum equals the coefficient of the middle term, which is 3 . (3x)2 − 4 ( 3 x) 2 - 4. 〖"(3x + 2)" 〗^2= 3𝑥^2 + 6x + 4 〖"(3x + 2)" 〗^2= 3𝑥^2 + 6x + 4 Solving L Resuelve (3x+2)(9x2-6x+4)= Ver respuestas Publicidad Publicidad lechearroz11 lechearroz11 Respuesta: 27x3+8. Explanation: (8x2 −9x−1)−(−6x2+4x−8) Always remember that if we need to subtract we need to change the How do you evaluate (x − 3)(−20i2 − 19ix + 6x2) ? 6x3 −19ix2 −18x2 +57ix+20x−60 Explanation: you can find the products of each term in the complex polynomial with x−3 Middle School Math Solutions – Polynomials Calculator, Factoring Quadratics. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Differentiation. Add your answer and earn points. Arithmetic. Publicidad Publicidad O83 O83 Respuesta: 27x3+8. f (x) = x4 − 9x2 f ( x) = x 4 - 9 x 2. −3x^3+6x^2−8x c. A polynomial is a mathematical expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, and multiplication. Example 2. Simultaneous equation. Tap for more steps 3x2 − 6x−9 3 x 2 - 6 x - 9. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Factor. 9x2 − 6x+4 9 x 2 - 6 x + 4. Add and . Limits. Free math problem solver answers your algebra homework questions with step-by-step explanations. Step 2: Click the blue arrow to submit and see your result! Save to Notebook! Algebra Calculator - get free step-by-step solutions for your algebra math problems Detailed step by step solution for (3x+2)(9x^2-6x+4) Analytics Cookies allow us to understand how visitors use our Services. 3x2 − 9x = 0 3 x 2 - 9 x = 0. Polynomials are often written in the form: a₀ + a₁x + a₂x² + a₃x³ + + aₙxⁿ, where the a's are coefficients and x is the variable. Just like numbers have factors (2×3=6), expressions have factors ( (x+2) (x+3)=x^2+5x+6).stsop golb balobmyS detaleR .4, 9 Find and correct the errors in the following mathematical statements. Matrix. Online math solver with free step by step solutions to algebra, calculus, and other … Basic Math Math Calculator Step 1: Enter the expression you want to evaluate. You can not evaluate it because they don't give the number for x. Now, apply sum of cubes rule: a3 +b3 = (a +b)(a2 − ab + b2), (3x +2)(9x2 −6x +4) Answer link.4. Rewrite the trinomial as the product of two binomials (x-u) (x-v) Group all the terms on one side of the equation: 9x + 2 = 8x^2 + 6x - Rearranging the terms. Then add 6 and -6. Science Anatomy & Physiology Astronomy Solve your math problems using our free math solver with step-by-step solutions. Algebra. Find the point at x = 2 x = 2. For a quadratic function of the form f (x) = a x^2 + bx + c f (x) = ax2 +bx+c, the x-coordinate of the vertex is computed Algebra. The last term, "the constant", is +4. You can also add, subtraction, multiply, and divide and complete any arithmetic you need. Limits.3. Algebra. We first compute the coordinates of vertex for the parabola associated to the given quadratic function.2. Step 1: Enter the Equation you want to solve into the editor. Middle School Math Solutions Write x4 −6x3 +9x2 x 4 - 6 x 3 + 9 x 2 as a function. Rewrite 4 4 as 22 2 2. Solve your math problems using our free math solver with step-by-step solutions. In mathematics, a polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and positive … Linear equation. = 4x 2 + 5x 2 - 2x + 8x. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Solve the equation. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Explanation: To factor the sum of two cubes, let's take the equation 3x3 + 24.rewsna deifireV spets erom rof paT . The equation calculator allows you to take a simple or complex equation and solve by best method possible. 4 \sin \theta \cos \theta = 2 \sin \theta. Step-2 : Find two factors of -36 whose sum equals the coefficient of the middle term, which is -6 . Limits. Arithmetic. Raising to any positive power yields . Evaluate 9x − 2 9 x − 2, when.1. Step 5: Take the square root of both sides: √(x +2)2 = √11. x3+6x2+9x+4 Final result : (x + 1)2 • (x + 4) Step by step solution : Step 1 :Equation at the end of step 1 : ( ( (x3) + (2•3x2)) + 9x) + 4 Step 2 :Checking for a perfect cube : 6x2+19x+15 Final result : (2x + 3) • (3x + 5) Step by step solution : Step 1 :Equation at the end of step 1 : ( (2•3x2) + 19x) + 15 Step 2 :Trying to factor reorder\:3x+8x^{2}-4(x^{2}-1) Show More; Description. Tap for more steps Step 1. A bag with marbles has blue marbles, red marble, and yellow marbles. Limits.e. What is the probability that it is. Add and . To find the x-intercept (s), substitute in for and solve for . Tap for more steps x = 0 x = 0 (Multiplicity of 2 2) x = −3 x = - 3 (Multiplicity of 1 1) Solve your math problems using our free math solver with step-by-step solutions. You can try substituting each of the possible combinations of #p# and #q# as #x=p/q# into the polynomial to see if they work. Detailed step by step solution for (3x+2)(9x^2-6x+4) Analytics Cookies allow us to understand how visitors use our Services. The Factoring Calculator transforms complex expressions into a product of simpler factors. 22 = 4. Group the first Factor the polynomial by factoring out the greatest common factor, . Raising to any positive power yields . Substitute the values a = 3 a = 3, b = 9 b = 9, and c = −2 c = - 2 into the quadratic formula and solve for x x.2 Factoring: x 3-6x 2-9x-2 Thoughtfully split the expression at hand into groups, each group having two terms : Differentiation. Substitute 5 5 for x.; Dig deeper into specific steps Our solver does what a calculator won't: breaking down key steps Step 1: Enter the expression you want to divide into the editor. Rewrite 1 1 as 12 1 2. Solve for x x. Tap for more steps Step 2. Tap for more steps Step 2. Tap for more steps 3x(x2 + 3x+2) 3 x ( x 2 + 3 x + 2) Factor. 2/3(6x - 3) = 1/2(6x - 4) 4x - 2 = 3x - 2 When she adds 2 to both sides, the equation 4x = 3x results. Use the quadratic formula to find the solutions. 9x2 − 4 9 x 2 - 4. Tap for more steps Step 4. Limits. Algebra. Get help on the web or with our math app. Now write first coefficient as it is in bottom row.0000 - 3. (4x^3-x^2+x-2)-(x^2-3) Show More; Description. The middle term is, +3x its coefficient is 3 . For each term, multiply the coefficients and add exponents of variables where the bases are the same. Check out all of our online calculators here. Rewrite 9x2 9 x 2 as (3x)2 ( 3 x) 2. Tap for more steps y = −7 y = - 7. Calculus Examples. Trying to factor by pulling out : 2. Tap for more steps Step 1. Since both terms are perfect squares, factor using the difference of squares formula, a2 −b2 = (a+b)(a−b) a 2 - b 2 = ( a + b) ( a - b) where a = 3x a = 3 x and b = 2 b = 2. Replace the variable with in the expression. Factoring is the process Read More. Add answer +%counter% pts. Enter a problem Cooking Calculators. In this post, we will talk about subtracting x 2 + 6x + 9. Factor 9x^2-6x+4. Arithmetic.3. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. 27x3 +8. Polynomial Synthetic Division Calculator - apply polynomial synthetic division step-by-step.2) = 2 − 0.2. 9x2 − 6x+2 9 x 2 - 6 x + 2. en. Factor 3x^2-6x-4. 6x4-7x3-72x2+13x+12=0 Four solutions were found : x = 4 x = 1/2 = 0. (2x^3+2x-1)-(2x^2-5x-6) (4x^3-x^2+x-2)-(x^2-3) Show More; Description.333 Step by step solution : Step 1 :Equation at the end of step 1 : Step 1: Enter the Equation you want to solve into the editor. Factor by Grouping [edit Factor 3x^3+9x^2+6x. Polynomials are often written in the form: a₀ + a₁x + a₂x² + a₃x³ + + aₙxⁿ, where the a's are coefficients and x is the variable. Answer link. Related Symbolab blog posts. Simultaneous equation. x^2-x-2. 1. Factor 9x^2-6x+1. Step 1. Solve for a Variable. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Integration.4. Step 1: Enter the equation you want to solve using the quadratic formula.0000 + 3. Differentiate.2.5774i Step by step solution : Step 1 :Equation at the end of step 1 : (3x2 - -3x2-6x+4=0 Two solutions were found : x = (6-√84)/-6=1+1/3√ 21 = 0. Algebra. Mixed Fractions.500 x = -3 x = -1/3 = -0. Reorder the polynomial function in standard form step-by-step. The values of r and s are equidistant from the center by an unknown quantity u.1. Write as a function. Tiger shows you, step by step, how to solve YOUR Quadratic Equations 9x2-9x+2=0 by Completing the Square, Quadratic formula or, whenever possible, by Factoring 9x 2 - 6x - 3x - 2 Step-4 : Add up the first 2 terms, pulling out like factors : Divide both sides of the equation by 3: x = 2/3 = 0. x4 − 9x2 = 0 x 4 - 9 x 2 = 0.0000 i Step by step solution : Step 1 :Equation at the end of step Free functions vertex calculator - find function's vertex step-by-step. f(x) = x2 + 6x + 9 − 9 + 2. Solve your math problems using our free math solver with step-by-step solutions. 3x (x 2 + 3x - 2x - 6) = 3x (x 2 + x - 6) Now, apply the distributive law to get. Identify the degree of the function. Science #i. y = 3x + 4. Differentiation. 3x2 − 6x − 4 3 x 2 - 6 x - 4. 6x = 2⋅(3x)⋅1 6 x = 2 ⋅ ( 3 x) ⋅ 1. You can not evaluate it because they don't give the number for x.1. Solve your math problems using our free math solver with step-by-step solutions. Apply this formula to the given expression 3x^3 + 24 to get (3x + 2)(9x^2 - 6x + 4). What 3 formulas are used for the Her work is correct and is shown below. en.2. Find the point at . (3x)2 − 4 ( 3 x) 2 - 4.00/month. Basic Math Math Calculator Step 1: Enter the expression you want to evaluate. Matrix. Add 9 to both side of the equation : x2-6x = 9. Text mode. Best Answer (3x 2 + 9x - 1) + (-5x 2 + 6x - 10). Write -2 and the coefficient in the top row. Differentiation., [(1/2)(6)]2 = 9. #6x^4-7x^3+x^2-7x-5=0# must be of the form #p/q# where #p# is #+-1# or #+-5# and #q# is #1#, #2#, #3# or #6#.1.500 x = -3 x = -1/3 = -0. Solving a Single Variable Equation : 3. \left(3x-1\right)\left(3x+2\right) Factor out common term 3x-1 by using distributive property. Find the first derivative of the function.3 3. Difference of Squares: a2 - b2 = (a + b)(a - b) a 2 - b 2 = ( a + b) ( a - b) Step 2: View solution steps Factor 9 (x − 181− 217) (x − 18217+1) View solution steps Graph Quiz Polynomial (6x2 +8x−2)+(3x2 −9x−4) Similar Problems from Web Search How do you combine like terms in (5x2 − 8x + 1) + (2x2 − 4x − 11) ? Understand the how and why See how to tackle your equations and why to use a particular method to solve it — making it easier for you to learn.1.0000 + 3. Now, the main use of synthetic division is to find the roots or solutions to an equation. Find the point at x = 0 x = 0. (3x)2 − 22 ( 3 x) 2 - 2 2. Rewrite the equation in vertex form. Write x3 - 3x2 - 9x - 1 as a function. Learn the basics, check your work, gain insight on different ways to solve problems. Understand the how and why See how to tackle your equations and why to use a particular method to solve it — making it easier for you to learn. Click here 👆 to get an answer to your question ️ simplify 3 (x+2)-9x+5. 9x2 − 6x + 4 9 x 2 - 6 x + 4. Reorder the polynomial function in standard form step-by-step. By the Sum Rule, the derivative of with respect to is .This is Algebra. Solve your math problems using our free math solver with step-by-step solutions. 9x2 + 9x − 28 9 x 2 + 9 x - 28. Find the first derivative. The equation calculator allows you to take a simple or complex equation and solve by best method possible.2.15 (y − 0. 2X4=8. 2. 9x2 − 6x + 4 9 x 2 - 6 x + 4. Algebra. x 3 + 125 = (x+5)(x 2 - 5x + 25) 27x 3 + 8 = (3x+2)(9x 2 - 6x + 4) 1000c 3 - 343b 3 = (10c - 7b)(100c 2 + 70bc + 49b 2) 8x 3 - 729 = (2x - 9)(4x 2 + 18x + 81) 5. Exercise 5. It can factor expressions with polynomials involving any number of vaiables as well as more complex functions. Trying to factor by pulling out : 2.1 x 3-6x 2-9x-2 is not a perfect cube . Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.; Dig deeper into specific steps Our solver does what a calculator … Answer: To summarize, multiplying a polynomial by a monomial involves the distributive property and the product rule for exponents. Tap for more steps x(x−3)2 x ( x - 3) 2. Integration. Arithmetic. Detailed step by step solution for factor 9x^4+6x^2+1. The middle term is, -6x its coefficient is -6 . Divide \frac{2}{3}, the coefficient of the x term, by 2 to get \frac{1}{3}. Solve your math problems using our free math solver with step-by-step solutions. The last term, "the constant", is -4.