Pre-Algebra Examples

$- 7 m - m^{2} + 4 m^{2} - 3 m$

Step 1

Subtract $3 m$ from $- 7 m$ .

$- m^{2} + 4 m^{2} - 10 m$

Step 2

Add $- m^{2}$ and $4 m^{2}$ .

$3 m^{2} - 10 m$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$