Algebra Examples

$8 i^{3} + 343$

Step 1

Rewrite $i^{3}$ as $i^{2} \cdot i$ .

Tap for more steps...

Step 1.1

Factor out $i^{2}$ .

$8 (i^{2} i) + 343$

Step 1.2

Add multiplication sign between $i$ and $i^{2}$ .

$8 (i^{2} \cdot i) + 343$

$8 (i^{2} \cdot i) + 343$

Step 2

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

$8 (- 1 i) + 343$

Step 3

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

$8 (- i) + 343$

Step 4

Multiply $- 1$ by $8$ .

$- 8 i + 343$

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