SOLUTION: Simplify this problem and leave it in radical form. (square root of m+square root of 20)^2

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Question 139586: Simplify this problem and leave it in radical form.
(square root of m+square root of 20)^2
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!
Use FOIL just like you would with something like %28x-2%29%5E2