Algebra Examples

$21 x^{3} - 18 x^{2} y + 24 x y^{2}$

Step 1

Factor $3 x$ out of $21 x^{3}$ .

$3 x (7 x^{2}) - 18 x^{2} y + 24 x y^{2}$

Step 2

Factor $3 x$ out of $- 18 x^{2} y$ .

$3 x (7 x^{2}) + 3 x (- 6 x y) + 24 x y^{2}$

Step 3

Factor $3 x$ out of $24 x y^{2}$ .

$3 x (7 x^{2}) + 3 x (- 6 x y) + 3 x (8 y^{2})$

Step 4

Factor $3 x$ out of $3 x (7 x^{2}) + 3 x (- 6 x y)$ .

$3 x (7 x^{2} - 6 x y) + 3 x (8 y^{2})$

Step 5

Factor $3 x$ out of $3 x (7 x^{2} - 6 x y) + 3 x (8 y^{2})$ .

$3 x (7 x^{2} - 6 x y + 8 y^{2})$