Algebra Examples

$9 x^{2} + 6 x = 0$

Step 1

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

$3 x (3 x) + 6 x = 0$

Step 2

Factor $3 x$ out of $6 x$ .

$3 x (3 x) + 3 x (2) = 0$

Step 3

Factor $3 x$ out of $3 x (3 x) + 3 x (2)$ .

$3 x (3 x + 2) = 0$

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