Algebra Examples

$16 + (- 13) + 5$

Step 1

Remove parentheses.

$16 - 13 + 5$

Step 2

Subtract $13$ from $16$ .

$3 + 5$

Step 3

Add $3$ and $5$ .

$8$

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