SOLUTION: cube root of x times cube root of 16x2 minus cube root of x

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Question 855620: cube root of x times cube root of 16x2 minus cube root of x
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
cube root of x times cube root of 16x2 minus cube root of x
Assume it is:
3sqrt%28x%29%2A3sqrt%2816x%5E2%29-3sqrt%28x%29
We can combine into 1 radical
3sqrt%2816x%5E2%2Ax%29-3sqrt%28x%29 = 3sqrt%2816x%5E3%29-3sqrt%28x%29
factor to reveal two perfect cubes
3sqrt%288%2A2%2Ax%5E3%29-3sqrt%28x%29
extract those cubes
2x%2A3sqrt%282%29-3sqrt%28x%29; about all you can do with it