SOLUTION: the square root of 15xy divided by 3 times the square root of 10xy^3.. Please simplify.

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Question 840054: the square root of 15xy divided by 3 times the square root of 10xy^3.. Please simplify.
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
the square root of 15xy divided by 3 times the square root of 10xy^3.. Please simplify.
sqrt%2815xy%29%2F%283%2Asqrt%2810xy%5E3%29%29 = sqrt%2815xy%29%2F%28sqrt%289%2A10xy%5E3%29%29 = sqrt%2815xy%29%2F%28sqrt%2890xy%5E3%29%29 = sqrt%28%2815xy%29%2F%2890xy%5E3%29%29
cancel like terms, extract 1/y^2
sqrt%281%2F%286y%5E2%29%29 = 1%2Fysqrt%281%2F6%29