SOLUTION: Please, help me to simplify the expression: (-4m� n�) (2mn) *Using only positive exponents

Question 912844: Please, help me to simplify the expression: (-4m� n�) (2mn)
*Using only positive exponents

Found 2 solutions by ewatrrr, stanbon:
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

(-4m� n�) (2m^1n^1) = -8m^3n^4
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
simplify the expression: (-4m� n�) (2mn)
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= (-4*2)(m^2*m)(n^2*n)
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= -8m^3n^3
OR
= (-2mn)^3
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Cheers,
Stan H.
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