Algebra Examples

$9 x^{2} y^{7} - 3 x^{4} y^{3} - 27 y^{8} x$

Step 1

Factor $3 x y^{3}$ out of $9 x^{2} y^{7}$ .

$3 x y^{3} (3 x y^{4}) - 3 x^{4} y^{3} - 27 y^{8} x$

Step 2

Factor $3 x y^{3}$ out of $- 3 x^{4} y^{3}$ .

$3 x y^{3} (3 x y^{4}) + 3 x y^{3} (- x^{3}) - 27 y^{8} x$

Step 3

Factor $3 x y^{3}$ out of $- 27 y^{8} x$ .

$3 x y^{3} (3 x y^{4}) + 3 x y^{3} (- x^{3}) + 3 x y^{3} (- 9 y^{5})$

Step 4

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

$3 x y^{3} (3 x y^{4} - x^{3}) + 3 x y^{3} (- 9 y^{5})$

Step 5

Factor $3 x y^{3}$ out of $3 x y^{3} (3 x y^{4} - x^{3}) + 3 x y^{3} (- 9 y^{5})$ .

$3 x y^{3} (3 x y^{4} - x^{3} - 9 y^{5})$