Enter a problem...

Basic Math Examples

Popular Problems

Simplify y-(-3y)

$y - (- 3 y)$

Step 1

Multiply $- 3$ by $- 1$ .

$y + 3 y$

Step 2

Add $y$ and $3 y$ .

$4 y$

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

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

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