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7u^-2 · 8^-2 I can't figure this out please help
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7u^-2 · 8^-2
I can't figure this out please help

7u^-2 · 8^-2 I can't figure this out please help-example-1
User BFreeman
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2 Answers

2 votes
7/64u^2 would be the answer.
User Ejaenv
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8.9k points
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7u ^(-2) *8v ^(-2) = (7)/(u ^(2) ) * (8)/(v ^(2) ) = (7*8)/(u ^(2)*v ^(2) ) = (56)/((uv) ^(2) )
User Vadim Shender
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