SOLUTION: (3m^1n^4)^2 (2m^3n^-5)^4 Explain and show solution please.

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Question 281503: (3m^1n^4)^2 (2m^3n^-5)^4 Explain and show solution please.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(3m^1n^4)^2 (2m^3n^-5)^4
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(9m^2n^8)(16m^12n^-20)
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144m^14n^-12
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144m^14/n^12
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Cheers,
Stan H.