Finite Math Examples

$- 3 x y^{2} - 6 x y - 6 y^{2} - 3 x^{2} - x y + 4 y^{2}$

Step 1

Subtract $x y$ from $- 6 x y$ .

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

Step 2

Add $- 6 y^{2}$ and $4 y^{2}$ .

$- 3 x y^{2} - 2 y^{2} - 3 x^{2} - 7 x y$