Algebra Examples

$\frac{3 x^{3} - 27 y^{3}}{x^{2} + 3 x y + 9 y^{2}}$

Step 1

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

$\frac{3 (x^{3}) - 27 y^{3}}{x^{2} + 3 x y + 9 y^{2}}$

Step 2

Factor $3$ out of $- 27 y^{3}$ .

$\frac{3 (x^{3}) + 3 (- 9 y^{3})}{x^{2} + 3 x y + 9 y^{2}}$

Step 3

Factor $3$ out of $3 (x^{3}) + 3 (- 9 y^{3})$ .

$\frac{3 (x^{3} - 9 y^{3})}{x^{2} + 3 x y + 9 y^{2}}$