Algebra Examples

$- | - 7 |$

Step 1

The absolute value is the distance between a number and zero. The distance between $- 7$ and $0$ is $7$ .

$- 1 \cdot 7$

Step 2

Multiply $- 1$ by $7$ .

$- 7$

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