WebApr 21, 2024 · Answer: (7x + 4) (x - 1) Step-by-step explanation: 7x^2 - 3x - 4 ax^2 = 7x^2 bx = -3x c = - 4 4 x -7 = -28 4 + -7 = -3 4 and -7 are the number which ahs the product of ac = -28 and b = -3. factored form : = = Advertisement Web9x2 − 42x + 49 9 x 2 - 42 x + 49. Rewrite 9x2 9 x 2 as (3x)2 ( 3 x) 2. (3x)2 − 42x+49 ( 3 x) 2 - 42 x + 49. Rewrite 49 49 as 72 7 2. (3x)2 − 42x+72 ( 3 x) 2 - 42 x + 7 2. Check that the middle term is two times the product of the numbers being squared in the first term and third term. 42x = 2⋅ (3x)⋅7 42 x = 2 ⋅ ( 3 x) ⋅ 7. Rewrite ...
Factoring Polynomials: Double Grouping Quiz Flashcards
Web7. What are the zeros of the quadratic function f (x)=2x2-10x-3. C. Sienne is solving the quadratic equation by completing the square. What is the value of A. 3. Patel is solving 8x2+16x+3=0 check all that apply. 1,2,5. The first few steps in solving the quadratic equation 8x2+80x=-5 by completing the square are shown. WebFactoring » Tips for entering queries. Enter your queries using plain English. To avoid ambiguous queries, make sure to use parentheses where necessary. Here are some examples illustrating how to ask about factoring. factor quadratic x^2-7x+12; expand polynomial (x-3)(x^3+5x-2) GCD of x^4+2x^3-9x^2+46x-16 with x^4-8x^3+25x^2-46x+16 edge ohne proxy starten
What is the factored form of 6x2 + 11x – 10? - brainly.com
WebFaelyn noticed that she does not have a common factor. Which accurately describes what Faelyn should do next? Faelyn should realize that her work shows that the polynomial is prime. Faelyn should go back and regroup the terms in Step 1 as (6x4 + 3x2) - (8x2 + 4). In Step 2, Faelyn should factor only 2x out of the first expression. WebTo simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. The simplify calculator will then show you the steps to help you learn how to simplify your algebraic expression on your own. Typing Exponents Type ^ for exponents like x^2 for "x squared". Here is an example: 2x^2+x (4x+3) WebIf you are factoring a quadratic like x^2+5x+4 you want to find two numbers that Add up to 5 Multiply together to get 4 Since 1 and 4 add up to 5 and multiply together to get 4, we … edge ohne tabs