Algebra Examples

$9 x y - 3 y + 6 x y - 3 y$

Step 1

Add $9 x y$ and $6 x y$ .

$15 x y - 3 y - 3 y$

Step 2

Subtract $3 y$ from $- 3 y$ .

$15 x y - 6 y$

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