SOLUTION: rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero. 4xy-2-2

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Question 387461: rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero.
4xy-2-2

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
What are the exponents?
Do you mean 4x%5E-2y%5E-2 ?
Check some examples to see how to enter that.
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4xy-2-2 = 4xy - 4