Enter a problem...

Basic Math Examples

Popular Problems

Evaluate -16-(-4)

$- 16 - (- 4)$

Step 1

Multiply $- 1$ by $- 4$ .

$- 16 + 4$

Step 2

Add $- 16$ and $4$ .

$- 12$

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

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

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