Algebra Examples

$40 r^{3} s + 25 r s^{3}$

Step 1

Factor $5 r s$ out of $40 r^{3} s$ .

$5 r s (8 r^{2}) + 25 r s^{3}$

Step 2

Factor $5 r s$ out of $25 r s^{3}$ .

$5 r s (8 r^{2}) + 5 r s (5 s^{2})$

Step 3

Factor $5 r s$ out of $5 r s (8 r^{2}) + 5 r s (5 s^{2})$ .

$5 r s (8 r^{2} + 5 s^{2})$