posted by .

How do you factor out x^3+5x-24?

  • Math -

    I meant:
    How do you factor out x^2+5x-24?

  • Math -

    you see which of the factors of c (-24) add together to get 5. -24 factors into 8 and -3. the answer is (x-3)(x+8)

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    Shorten fraction: (x^2+2x)/(4x+8)= ? and reduce: (8a^3*b*a^-2)/(2b)^2= ?
  2. Math

    Factor Completely: I am really confused on how to start it. 12q^5w^2-36q^4w^3-120q^3w^4 Help please. :) Factor out 12q^3w^2: 12q^3w^2(q^2 - 3qw - 10w^2) Can we factor further?
  3. Simplifying Rational Expressions

    1.4x12 / 4x 2.d+7 / d^2-49 3.t^2-25 / t^2+t-20 4.2x^2+6x+4 / 4x^2-12x-16 5.6-y / y^2-2y-24 1. 12 [4x] cancels out. so you're left with just 12. 2. 1/d-7 factor the d^2-49 to (d+7)(d-7). cancel out the (d+7) 3. (t-5)/(t-4) factor both …
  4. math,help

    how can i factor this out completly x^4+x^3-12 i know that4*-3=-12 but how can i get that middle term x^2*x^2=x^4 first you cannot take out any GCF. so if you decide to use grouping, you can create an equivalent problem: x^4 + x^3 …
  5. Factor

    How do I factor these: 2x2 - 16x + 30 4x^2-9 x^2-5x 5x^2-26x+5 25x^2+4 Example: 2x^2 - 16x + 30 = 2 (x^2 - 8 x + 15) 2(x - 5)(x - 3) The first, factor out a 2 first. Then factor . The second...difference of two squares Third factor …
  6. math

    factor out the greatest common factor -36m^2n^3-60mn^4+18m^4n^2
  7. math

    factor out the greatest common factor -36m^2n^3-60mn^4+18m^4n^2
  8. Algebra

    Factor out the greatest common factor simply the factor if possible. 26(5-x)2-5(5-x)3
  9. MATH 101

    Factor completely. Be sure to factor out the greatest common factor first if it is other than 1. (If the polynomial is prime, enter PRIME.) 56a^2+39ab-27b^2

    1.Factor 3/4 out of 3/4z+6. 2.Factor 18x+6y using the GCF. 3.Factor −5 out of −10a−25.

More Similar Questions