Solve {c}{8m-7n+6p^2}{-3m-4n-1p^2}

$$\left. \begin{array} { c } { 8 m - 7 n + 6 p ^ { 2 } } \\ { - 3 m - 4 n - 1 p ^ { 2 } } \end{array} \right.$$

Evaluate

$$5m-11n+5p^{2}$$

Solution Steps

Combine 8m and -3m to get 5m.

$$5m-7n+6p^{2}-4n-p^{2}$$

Combine -7n and -4n to get -11n.

$$5m-11n+6p^{2}-p^{2}$$

Combine 6p^{2} and -p^{2} to get 5p^{2}.

$$5m-11n+5p^{2}$$

Differentiate w.r.t. m

$$5$$