Add. Please show work too.

Sgi asked Mar 25, 2022

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14 votes

Sgi asked Mar 25, 2022

by Sgi

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8 votes

Answer:

-36m^3-21n^3+85mn^2+36m^2n

Explanation:

That's what the calculator says:).

Sunny Days answered Mar 29, 2022

2.9k points

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