Algebra Examples

$3 r^{2} s + 6 r s^{2} - 3 r s$

Step 1

Factor $3 r s$ out of $3 r^{2} s$ .

$3 r s (r) + 6 r s^{2} - 3 r s$

Step 2

Factor $3 r s$ out of $6 r s^{2}$ .

$3 r s (r) + 3 r s (2 s) - 3 r s$

Step 3

Factor $3 r s$ out of $- 3 r s$ .

$3 r s (r) + 3 r s (2 s) + 3 r s (- 1)$

Step 4

Factor $3 r s$ out of $3 r s (r) + 3 r s (2 s)$ .

$3 r s (r + 2 s) + 3 r s (- 1)$

Step 5

Factor $3 r s$ out of $3 r s (r + 2 s) + 3 r s (- 1)$ .

$3 r s (r + 2 s - 1)$