SOLUTION: (m^2n)^-2/m^-2n^6

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Question 628510: (m^2n)^-2/m^-2n^6
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
%28m%5E2n%29%5E-2%2Fm%5E-2n%5E6
The reciprocal get's rid of the neg exponents
%281%2F%28m%5E2n%29%29%5E2
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n%5E6%2Fm%5E2
:
%281%2F%28m%5E4n%5E2%29%29
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n%5E6%2Fm%5E2
invert dividing fraction and multiply and simplify:
%281%2F%28m%5E4n%5E2%29%29 * m%5E2%2Fn%5E6 = m%5E2%2F%28m%5E4n%5E8%29 = 1%2F%28m%5E2n%5E8%29