Factor completely. 5 x2 + 10 x - 40
WebIf it is a trinomial of the form x2 + bx + c: Undo FOIL (x)(x) If it has more than three terms: Use the grouping method. Step 3. Check by multiplying the factors. Use the preliminary strategy to completely factor a polynomial. A polynomial is factored completely if, other than monomials, all of its factors are prime. WebTrue. Factor completely, then place the factors in the proper location on the grid. b^2 - 7b + 12. (b-4) (b-3) Factor completely, then place the factors in the proper location on the grid. a^2 - 9a + 20. (a-5) (a-4) Factor completely, then place the factors in the proper location on the grid. x^2 - 2x - 24.
Factor completely. 5 x2 + 10 x - 40
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WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Web$16:(5 Factor completely. If the polynomial is not factorable, write prime . 8c3 ± 27 d3 $16:(5 (2c ± 3d)(4c2 + 6 cd + 9 d2) 64 x4 + xy3 ... $16:(5 a. x3 ± 12 x2 + 44 x ± 48 = 40 x b. 12, c. Sample answer: 2i because they are imaginary numbers d. 6, 8 and 10 POOL DESIGN Andrea wants to build a pool
WebNov 2, 2016 · Given: x2 −3x − 10. Find a pair of factors of 10 which differ by 3. The pair 5,2 works in that 5 ⋅ 2 = 10 and 5 − 2 = 3. Hence we find: x2 −3x − 10 = (x − 5)(x +2) Answer link.
WebWhich polynomial can be simplified to a difference of squares? 16a^2 - 4a + 4a - 1. What is the factored form of x^2 - x - 2? (x - 2) (x + 1) The diagram represents 6x^2 - 7x + 2 with a factor of 2x - 1. What is the other factor of 6x^2 - 7x + 2? 3x - 2. Harriet earns the same amount of money each day. Webfactor 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; ... In such cases, the polynomial will not …
WebJul 24, 2014 · 8. yeswey. 5x^2 + 10x - 40. = 5 (x^2 + 2x - 8) = 5 (x + 4) (x - 2) Log in for more information. Added 8/10/2014 11:48:58 PM.
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