Basic Math Examples

$(2 - 3 i) - (- 2 - 4 i) + (5 - 3 i)$

Step 1

Remove parentheses.

$(2 - 3 i) - (- 2 - 4 i) + 5 - 3 i$

Step 2

Simplify each term.

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Step 2.1

Apply the distributive property.

$2 - 3 i - - 2 - (- 4 i) + 5 - 3 i$

Step 2.2

Multiply $- 1$ by $- 2$ .

$2 - 3 i + 2 - (- 4 i) + 5 - 3 i$

Step 2.3

Multiply $- 4$ by $- 1$ .

$2 - 3 i + 2 + 4 i + 5 - 3 i$

$2 - 3 i + 2 + 4 i + 5 - 3 i$

Step 3

Simplify by adding terms.

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Step 3.1

Add $2$ and $2$ .

$4 - 3 i + 4 i + 5 - 3 i$

Step 3.2

Add $4$ and $5$ .

$9 - 3 i + 4 i - 3 i$

Step 3.3

Add $- 3 i$ and $4 i$ .

$9 + i - 3 i$

Step 3.4

Subtract $3 i$ from $i$ .

$9 - 2 i$

$9 - 2 i$

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