SOLUTION: Divide 15x^2 + 10x - 5 by 5x (divide numerator and denominator by 5) = 3x^2 + 2x - 1/ x Divide x^2 + 3x - 18 by x - 3 = (x+6)(x-3)/(x-3)= x + 6 You have to factor x^2 + 3x -

Question 402758: Divide 15x^2 + 10x - 5 by 5x (divide numerator and denominator by 5) =
3x^2 + 2x - 1/ x
Divide x^2 + 3x - 18 by x - 3 = (x+6)(x-3)/(x-3)= x + 6 You have to factor x^2 + 3x - 18
PLEASE! i need your help asap! thankyou so muuuch!!!!
Answer by Leshan(1) (Show Source): You can put this solution on YOUR website!
15x^2 + 10x - 5 divided by 5
divide numerator and denominator by 5
answer = 3x^2 + 2x - 1 / x
x^2 + 3x - 18 divided by x - 3
you need to factor the numerator
(x + 6)(x - 3) / (x - 3)
divide numerator and denominator by (x - 3)
answer = x = 6
RELATED QUESTIONS
1) Divide x^2 + 3x - 18 by x - 3 2) Divide 15x^2 + 10x - 5 by 5x PLEASE i need... (answered by Alan3354)

divide: 3x^3-5 by... (answered by Edwin McCravy)

Divide. -3x^3-2x^2-x-2 by... (answered by ewatrrr,stanbon)

Divide f(x)=3x^4+2x^3-x^2-x-6 by... (answered by josgarithmetic,MathTherapy)

divide x^2 + 3x - 18 by... (answered by tutor_paul)

Divide x^2 + 3x - 18 by x -... (answered by Fombitz,josh_jordan)

if f(x)=5-3x divide by 2 and f-1(x)=5-2x divide by 3 show that... (answered by greenestamps)

Divide 3x^2 + 5x -10 by... (answered by jim_thompson5910)

Help me to divide 3x^2-5x-2/6x^2-3x by... (answered by ankor@dixie-net.com)