Algebra Examples

${(4 i)}^{3}$

Step 1

Apply the product rule to $4 i$ .

$4^{3} i^{3}$

Step 2

Raise $4$ to the power of $3$ .

$64 i^{3}$

Step 3

Factor out $i^{2}$ .

$64 (i^{2} \cdot i)$

Step 4

Rewrite $i^{2}$ as $- 1$ .

$64 (- 1 \cdot i)$

Step 5

Rewrite $- 1 i$ as $- i$ .

$64 (- i)$

Step 6

Multiply $- 1$ by $64$ .

$- 64 i$

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