Chemistry Examples

$| 7 + 8 |$

Step 1

Add $7$ and $8$ .

$| 15 |$

Step 2

The absolute value is the distance between a number and zero. The distance between $0$ and $15$ is $15$ .

$15$

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