Algebra Examples

$5 + n + (15 - 2)$

Step 1

Remove parentheses.

$5 + n + 15 - 2$

Step 2

Add $5$ and $15$ .

$n + 20 - 2$

Step 3

Subtract $2$ from $20$ .

$n + 18$

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