Pre-Algebra Examples

$4 y^{2} - 5 y^{3} - 6 y^{2} + 7 y^{3}$

Step 1

Subtract $6 y^{2}$ from $4 y^{2}$ .

$- 5 y^{3} - 2 y^{2} + 7 y^{3}$

Step 2

Add $- 5 y^{3}$ and $7 y^{3}$ .

$2 y^{3} - 2 y^{2}$

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