Algebra Examples

$9 b^{2} + 3 b$

Step 1

Factor $3 b$ out of $9 b^{2}$ .

$3 b (3 b) + 3 b$

Step 2

Factor $3 b$ out of $3 b$ .

$3 b (3 b) + 3 b (1)$

Step 3

Factor $3 b$ out of $3 b (3 b) + 3 b (1)$ .

$3 b (3 b + 1)$

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