Basic Math Examples

$(3 i) i$

Step 1

Multiply $(3 i) i$ .

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Step 1.1

Raise $i$ to the power of $1$ .

$3 (i^{1} i)$

Step 1.2

Raise $i$ to the power of $1$ .

$3 (i^{1} i^{1})$

Step 1.3

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$3 i^{1 + 1}$

Step 1.4

Add $1$ and $1$ .

$3 i^{2}$

$3 i^{2}$

Step 2

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

$3 \cdot - 1$

Step 3

Multiply $3$ by $- 1$ .

$- 3$

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