Algebra Examples

$a_{3} = {(- 1)}^{3 + 1} \cdot 2 {(3)}^{2}$

Step 1

Add $3$ and $1$ .

$a_{3} = {(- 1)}^{4} \cdot (2 {(3)}^{2})$

Step 2

Raise $- 1$ to the power of $4$ .

$a_{3} = 1 \cdot (2 {(3)}^{2})$

Step 3

Multiply $2 {(3)}^{2}$ by $1$ .

$a_{3} = 2 {(3)}^{2}$

Step 4

Raise $3$ to the power of $2$ .

$a_{3} = 2 \cdot 9$

Step 5

Multiply $2$ by $9$ .

$a_{3} = 18$

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