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OpenStudy (anonymous):

help! simplify the expression 3m^2n^2-4mn-n(5m)+2(mn)^2

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OpenStudy (anonymous):

\[3m^2n^2-4mn-n(5m)+2(mn)^2\] is that what you meant

OpenStudy (anonymous):

3m^2n^2-4mn-5mn+2m^2n^2 3m^2n^2 +2m^2n^2 -4mn -5mn 5m^2n^2 - 9mn

OpenStudy (anonymous):

5m^2n^2 - 9mn

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

@rita seens to be right!

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OpenStudy (anonymous):

thanks rita! and sonofa ! :)

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