SOLUTION: Can someone explain to me how to Simplify sqrt 72a^3b^4? Thank you.

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Question 1068001: Can someone explain to me how to Simplify sqrt 72a^3b^4? Thank you.
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt 72a^3b^4
sqrt(72)*sqrt (a^3)*sqrt b^4
6 sqrt(2)*a * sqrt (a)* b^2
6ab^2 sqrt(2a)