SOLUTION: (3 x^2 +18x)/ (x^3 + 216)

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Question 505085: (3 x^2 +18x)/
(x^3 + 216)
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify(?):
%283x%5E2%2B18x%29%2F%28x%5E3%2B216%29 Factor the numerator and the denominator:
3x%2Across%28%28x%2B6%29%29%2Fcross%28%28x%2B6%29%29%28x%5E2-6x%2B36%29=highlight%283x%2F%28x%5E2-6x%2B36%29%29