Algebra Examples

$10 - 7 i + (6 + 9 i)$

Step 1

Simplify the expression.

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Step 1.1

Remove parentheses.

$10 - 7 i + 6 + 9 i$

Step 1.2

Add $10$ and $6$ .

$16 - 7 i + 9 i$

$16 - 7 i + 9 i$

Step 2

Add $- 7 i$ and $9 i$ .

$16 + 2 i$

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