Algebra Examples

$(- 5 - 5 i) + (- 1 - 8 i) + 9 i$

Step 1

Simplify the expression.

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Step 1.1

Remove parentheses.

$- 5 - 5 i - 1 - 8 i + 9 i$

Step 1.2

Subtract $1$ from $- 5$ .

$- 6 - 5 i - 8 i + 9 i$

$- 6 - 5 i - 8 i + 9 i$

Step 2

Subtract $8 i$ from $- 5 i$ .

$- 6 - 13 i + 9 i$

Step 3

Add $- 13 i$ and $9 i$ .

$- 6 - 4 i$

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