SOLUTION: 15 radical 60x to the fith power. over 3 radical 12x (divide)

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Question 188697This question is from textbook prentice hall mathematics
: 15 radical 60x to the fith power. over 3 radical 12x (divide) This question is from textbook prentice hall mathematics

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Is the expression %2815%2Asqrt%2860x%5E2%29%29%2F%283%2Asqrt%2812x%29%29 ???


%2815%2Asqrt%2860x%5E2%29%29%2F%283%2Asqrt%2812x%29%29 Start with the given expression.


%285%2Asqrt%2860x%5E2%29%29%2F%28sqrt%2812x%29%29 Reduce 15%2F3 to get 5


5%2Asqrt%28%2860x%5E2%29%2F%2812x%29%29 Combine the roots.


5%2Asqrt%28%285x%5E2%29%2F%28x%29%29 Reduce 60%2F12 to get 5


5%2Asqrt%285x%29 Divide x%5E2 by x to get x


So %2815%2Asqrt%2860x%5E2%29%29%2F%283%2Asqrt%2812x%29%29=5%2Asqrt%285x%29 where x%3E0