Algebra Examples

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

Step 1

Subtract $1$ from $3$ .

$a_{3} = 4 \cdot 3^{2}$

Step 2

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

$a_{3} = 4 \cdot 9$

Step 3

Multiply $4$ by $9$ .

$a_{3} = 36$

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