Algebra Examples

$- 12 x y^{2} z^{7} - 12 z^{4}$

Step 1

Factor $- 12 z^{4}$ out of $- 12 x y^{2} z^{7}$ .

$- 12 z^{4} (x y^{2} z^{3}) - 12 z^{4}$

Step 2

Factor $- 12 z^{4}$ out of $- 12 z^{4}$ .

$- 12 z^{4} (x y^{2} z^{3}) - 12 z^{4} (1)$

Step 3

Factor $- 12 z^{4}$ out of $- 12 z^{4} (x y^{2} z^{3}) - 12 z^{4} (1)$ .

$- 12 z^{4} (x y^{2} z^{3} + 1)$