Basic Math Examples

$- 9 y^{2} - 4 + 2 y + 11 y^{2} - 12 y$

Step 1

Add $- 9 y^{2}$ and $11 y^{2}$ .

$2 y^{2} - 4 + 2 y - 12 y$

Step 2

Subtract $12 y$ from $2 y$ .

$2 y^{2} - 4 - 10 y$

Step 3

Move $- 4$ .

$2 y^{2} - 10 y - 4$

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