Trigonometry Examples

$27 x^{2} y^{2} - 36 x y^{2} + 12 y^{4}$

Step 1

Factor $3 y^{2}$ out of $27 x^{2} y^{2}$ .

$3 y^{2} (9 x^{2}) - 36 x y^{2} + 12 y^{4}$

Step 2

Factor $3 y^{2}$ out of $- 36 x y^{2}$ .

$3 y^{2} (9 x^{2}) + 3 y^{2} (- 12 x) + 12 y^{4}$

Step 3

Factor $3 y^{2}$ out of $12 y^{4}$ .

$3 y^{2} (9 x^{2}) + 3 y^{2} (- 12 x) + 3 y^{2} (4 y^{2})$

Step 4

Factor $3 y^{2}$ out of $3 y^{2} (9 x^{2}) + 3 y^{2} (- 12 x)$ .

$3 y^{2} (9 x^{2} - 12 x) + 3 y^{2} (4 y^{2})$

Step 5

Factor $3 y^{2}$ out of $3 y^{2} (9 x^{2} - 12 x) + 3 y^{2} (4 y^{2})$ .

$3 y^{2} (9 x^{2} - 12 x + 4 y^{2})$