Algebra Examples

$(3 + 3 i) - (13 + 15 i)$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$3 + 3 i - 1 \cdot 13 - (15 i)$

Step 1.2

Multiply $- 1$ by $13$ .

$3 + 3 i - 13 - (15 i)$

Step 1.3

Multiply $15$ by $- 1$ .

$3 + 3 i - 13 - 15 i$

$3 + 3 i - 13 - 15 i$

Step 2

Simplify by adding terms.

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Step 2.1

Subtract $13$ from $3$ .

$- 10 + 3 i - 15 i$

Step 2.2

Subtract $15 i$ from $3 i$ .

$- 10 - 12 i$

$- 10 - 12 i$

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