Basic Math Examples

$42$ , $73$

Step 1

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

$\frac{42 + 73}{2}$

Step 2

Add $42$ and $73$ .

$\frac{115}{2}$

Step 3

Divide.

$57.5$

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