Algebra Examples

$4 b^{4} + 20 b^{3} + 12 b$

Step 1

Factor $4 b$ out of $4 b^{4}$ .

$4 b (b^{3}) + 20 b^{3} + 12 b$

Step 2

Factor $4 b$ out of $20 b^{3}$ .

$4 b (b^{3}) + 4 b (5 b^{2}) + 12 b$

Step 3

Factor $4 b$ out of $12 b$ .

$4 b (b^{3}) + 4 b (5 b^{2}) + 4 b (3)$

Step 4

Factor $4 b$ out of $4 b (b^{3}) + 4 b (5 b^{2})$ .

$4 b (b^{3} + 5 b^{2}) + 4 b (3)$

Step 5

Factor $4 b$ out of $4 b (b^{3} + 5 b^{2}) + 4 b (3)$ .

$4 b (b^{3} + 5 b^{2} + 3)$