Basic Math Examples

\frac{x^{2} - 11 x}{x^{2} - 23 x + 123}

$\frac{x^{2} - 11 x}{x^{2} - 23 x + 123}$

Step 1

Factor

x

$x$ out of

x^{2}

$x^{2}$ .

\frac{x \cdot x - 11 x}{x^{2} - 23 x + 123}

$\frac{x \cdot x - 11 x}{x^{2} - 23 x + 123}$

Step 2

Factor

x

$x$ out of

- 11 x

$- 11 x$ .

\frac{x \cdot x + x \cdot - 11}{x^{2} - 23 x + 123}

$\frac{x \cdot x + x \cdot - 11}{x^{2} - 23 x + 123}$

Step 3

Factor

x

$x$ out of

x \cdot x + x \cdot - 11

$x \cdot x + x \cdot - 11$ .

\frac{x (x - 11)}{x^{2} - 23 x + 123}

$\frac{x (x - 11)}{x^{2} - 23 x + 123}$