Basic Math Examples

$| - 2 | - 2$

Step 1

The absolute value is the distance between a number and zero. The distance between $- 2$ and $0$ is $2$ .

$2 - 2$

Step 2

Subtract $2$ from $2$ .

$0$

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