Enter a problem...

Basic Math Examples

Popular Problems

Simplify 16-21

$16 - 21$

Step 1

Subtract $21$ from $16$ .

$- 5$

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

Please ensure that your password is at least 8 characters and contains each of the following:

a number
a letter
a special character: @$#!%*?&