Basic Math Examples

- 5

$- 5$ ,

9

$9$

Step 1

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

\frac{- 5 + 9}{2}

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

Step 2

Add

- 5

$- 5$ and

9

$9$ .

\frac{4}{2}

$\frac{4}{2}$

Step 3

Divide

4

$4$ by

2

$2$ .

2

$2$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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