Algebra Examples

${(7 i)}^{2} (6 i)$

Step 1

Apply the product rule to $7 i$ .

$7^{2} i^{2} (6 i)$

Step 2

Raise $7$ to the power of $2$ .

$49 i^{2} (6 i)$

Step 3

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

$49 \cdot - 1 (6 i)$

Step 4

Multiply $49$ by $- 1$ .

$- 49 (6 i)$

Step 5

Multiply $6$ by $- 49$ .

$- 294 i$

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