Enter a problem...

Basic Math Examples

Popular Problems

Evaluate (7-15)-20

$(7 - 15) - 20$

Step 1

Subtract $15$ from $7$ .

$- 8 - 20$

Step 2

Subtract $20$ from $- 8$ .

$- 28$

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

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

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