What is $-2{m}^{2}\ufeff+m+6$ plus $-2{m}^{3}-{m}^{2}-5m$?

hard12bb30crg
2022-05-06
Answered

What is $-2{m}^{2}\ufeff+m+6$ plus $-2{m}^{3}-{m}^{2}-5m$?

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Allyson Gonzalez

Answered 2022-05-07
Author has **11** answers

Remove parentheses.

$-2{m}^{2}+m+6+2{m}^{3}-{m}^{2}-5m$

Subtract $m}^{2$ from $-2{m}^{2}$.

$-3{m}^{2}+m+6+2{m}^{3}-5m$

Subtract $5m$ from $m$.

$-3{m}^{2}-4m+6+2{m}^{3}$

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