Enter a problem...

Algebra Examples

Popular Problems

Simplify -8i-7i

$- 8 i - 7 i$

Step 1

Subtract $7 i$ from $- 8 i$ .

$- 15 i$

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

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

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