Algebra Examples

$\frac{4 - x}{x^{2} - 3 x}$

Step 1

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

$\frac{4 - x}{x \cdot x - 3 x}$

Step 2

Factor $x$ out of $- 3 x$ .

$\frac{4 - x}{x \cdot x + x \cdot - 3}$

Step 3

Factor $x$ out of $x \cdot x + x \cdot - 3$ .

$\frac{4 - x}{x (x - 3)}$

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