Question
Add the polynomials.$$\begin{array}{r}m^{2}-3 m-8 \\+\quad 2 m^{2}+7 m+1 \\\hline\end{array}$$
Step 1
The like terms are those which have the same variable and exponent. In this case, the like terms are $m^{2}$, $m$, and the constant terms. Show more…
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