Algebra Examples

$[- 3, 1]$

Step 1

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

$\frac{- 3 + 1}{2}$

Step 2

Add $- 3$ and $1$ .

$\frac{- 2}{2}$

Step 3

Divide $- 2$ by $2$ .

$- 1$

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