Algebra Examples

$i^{2} (3 + i)$

Step 1

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

$- 1 (3 + i)$

Step 2

Apply the distributive property.

$- 1 \cdot 3 - 1 i$

Step 3

Simplify the expression.

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Step 3.1

Multiply $- 1$ by $3$ .

$- 3 - 1 i$

Step 3.2

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

$- 3 - i$

$- 3 - i$

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