Basic Math Examples

$| - 19 | - 13$

Step 1

The absolute value is the distance between a number and zero. The distance between $- 19$ and $0$ is $19$ .

$19 - 13$

Step 2

Subtract $13$ from $19$ .

$6$

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