Enter a problem...

Algebra Examples

Popular Problems

Evaluate -4*2-1

$- 4 \cdot 2 - 1$

Step 1

Multiply $- 4$ by $2$ .

$- 8 - 1$

Step 2

Subtract $1$ from $- 8$ .

$- 9$

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

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

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