SOLUTION: Rewrite with positive exponents, (15xy)^(-7/8)

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Question 443311: Rewrite with positive exponents, (15xy)^(-7/8)
Answer by swincher4391(1107) About Me  (Show Source):
You can put this solution on YOUR website!
Recall a^(-1) = 1/a. So:
%2815xy%29%5E%28-7%2F8%29++=+highlight%281%2F%28%2815xy%29%5E%28expr%287%2F8%29%29%29%29
That is : 1/(15xy)^(7/8)