Basic Math Examples

$- 5$ , $9$

Step 1

The mean of a set of numbers is the sum divided by the number of terms.

$\frac{- 5 + 9}{2}$

Step 2

Add $- 5$ and $9$ .

$\frac{4}{2}$

Step 3

Divide $4$ by $2$ .

$2$

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