Algebra Examples

$a_{2} = {(- 1)}^{2} (2 + 8)$

Step 1

Raise $- 1$ to the power of $2$ .

$a_{2} = 1 (2 + 8)$

Step 2

Multiply $2 + 8$ by $1$ .

$a_{2} = 2 + 8$

Step 3

Add $2$ and $8$ .

$a_{2} = 10$

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