SOLUTION: Simplify (9uv)^2(uv)^-3

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Question 375630: Simplify (9uv)^2(uv)^-3
Answer by user_dude2008(1862) About Me  (Show Source):
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(9uv)^2(uv)^-3 = 81u^(2-3)v^(2-3)=81u^(-1)v^(-1)=81/(uv)