SOLUTION: Please help me to solve homework question. Find one factor for each polynomial. How to solve for answer? Thanks! -18x^3+72x

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Please help me to solve homework question. Find one factor for each polynomial. How to solve for answer? Thanks! -18x^3+72x      Log On


   

Question 63195: Please help me to solve homework question. Find one factor for each polynomial.
How to solve for answer? Thanks!
-18x^3+72x
Answer by Cintchr(481) About Me  (Show Source):
You can put this solution on YOUR website!
+-18x%5E3%2B72x+
factor out a -18x from both pieces
+-18x%28x%5E2-4%29+
factor the quantity
+-18x%28x-2%29%28x%2B2%29+