Algebra Examples

$20 a b^{3} c^{4} d - 5 a b^{2} c^{2}$

Step 1

Factor $5 a b^{2} c^{2}$ out of $20 a b^{3} c^{4} d$ .

$5 a b^{2} c^{2} (4 b c^{2} d) - 5 a b^{2} c^{2}$

Step 2

Factor $5 a b^{2} c^{2}$ out of $- 5 a b^{2} c^{2}$ .

$5 a b^{2} c^{2} (4 b c^{2} d) + 5 a b^{2} c^{2} (- 1)$

Step 3

Factor $5 a b^{2} c^{2}$ out of $5 a b^{2} c^{2} (4 b c^{2} d) + 5 a b^{2} c^{2} (- 1)$ .

$5 a b^{2} c^{2} (4 b c^{2} d - 1)$