SOLUTION: Rewrite the following expressions with positive exponents (45xy)^-4/9 Thank you

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Question 433295: Rewrite the following expressions with positive exponents
(45xy)^-4/9
Thank you
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
%2845xy%29%5E%28-4%2F9%29+=+1%2F%2845xy%29%5E%284%2F9%29
= %2845xy%29%5E%285%2F9%29%2F45xy
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The exponent in the numerator is 5/9.