Basic Math Examples

$13$ , $18$ , $13$ , $14$ , $13$ , $16$ , $14$ , $21$ , $13$

Step 1

Reorder the numbers in ascending order.

$13, 13, 13, 13, 14, 14, 16, 18, 21$

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