SOLUTION: simplify. All variables represent nonnegative numbers. √128

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Question 746837: simplify. All variables represent nonnegative numbers. √128
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
We rewrite the radicand in factored form, then put all perfect squares under one radical and everything else under the other. Finally...we simplify:





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