Algebra Examples

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

Step 1

Factor $4 b$ out of $12 a b^{3}$ .

$4 b (3 a b^{2}) + 20 b$

Step 2

Factor $4 b$ out of $20 b$ .

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

Step 3

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

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

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$