Algebra Examples

$- 7 x^{4} y^{2} + 14 x y^{3} + 21 x y^{4}$

Step 1

Move $14 x y^{3}$ .

$- 7 x^{4} y^{2} + 21 x y^{4} + 14 x y^{3}$

Step 2

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

$- 7 x y^{2} (x^{3}) + 21 x y^{4} + 14 x y^{3}$

Step 3

Factor $- 7 x y^{2}$ out of $21 x y^{4}$ .

$- 7 x y^{2} (x^{3}) - 7 x y^{2} (- 3 y^{2}) + 14 x y^{3}$

Step 4

Factor $- 7 x y^{2}$ out of $14 x y^{3}$ .

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

Step 5

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

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

Step 6

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

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