SOLUTION: sqrt x^3 over 5rt x^2

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Question 842746: sqrt x^3 over 5rt x^2
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt x^3 over 5rt x^2
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If you mean
sqrt%28x%5E3%29%2Froot%285%2Cx%5E2%29
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Treat the indices similar to denominators, find a common multiple.
2*5 = 10
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sqrt%28x%5E3%29%2Froot%285%2Cx%5E2%29
= root%2810%2Cx%5E15%29%2Froot%2810%2Cx%5E4%29
= root%2810%2Cx%5E15%2Fx%5E4%29
= root%2810%2Cx%5E11%29
= x%2Aroot%2810%2Cx%29