Algebra Examples

$28 x^{3} y^{7} z^{2} - 7 x y^{4}$

Step 1

Factor $7 x y^{4}$ out of $28 x^{3} y^{7} z^{2}$ .

$7 x y^{4} (4 x^{2} y^{3} z^{2}) - 7 x y^{4}$

Step 2

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

$7 x y^{4} (4 x^{2} y^{3} z^{2}) + 7 x y^{4} (- 1)$

Step 3

Factor $7 x y^{4}$ out of $7 x y^{4} (4 x^{2} y^{3} z^{2}) + 7 x y^{4} (- 1)$ .

$7 x y^{4} (4 x^{2} y^{3} z^{2} - 1)$