Enter a problem...

Basic Math Examples

Popular Problems

Multiply (-13)*y

$(- 13) \cdot y$

Step 1

Multiply $- 13$ by $y$ .

$- 13 y$

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

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

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