Enter a problem...

Pre-Algebra Examples

Popular Problems

Simplify i+(2-5i)

$i + (2 - 5 i)$

Step 1

Remove parentheses.

$i + 2 - 5 i$

Step 2

Subtract $5 i$ from $i$ .

$2 - 4 i$

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

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

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