Algebra Examples

$20 p^{2} - 16 p^{2} q^{2}$

Step 1

Factor $4 p^{2}$ out of $20 p^{2}$ .

$4 p^{2} (5) - 16 p^{2} q^{2}$

Step 2

Factor $4 p^{2}$ out of $- 16 p^{2} q^{2}$ .

$4 p^{2} (5) + 4 p^{2} (- 4 q^{2})$

Step 3

Factor $4 p^{2}$ out of $4 p^{2} (5) + 4 p^{2} (- 4 q^{2})$ .

$4 p^{2} (5 - 4 q^{2})$