Algebra Examples

$(6 - 8 i) - (4 i) + 7$

Step 1

Simplify the expression.

Tap for more steps...

Step 1.1

Multiply $4$ by $- 1$ .

$6 - 8 i - 4 i + 7$

Step 1.2

Add $6$ and $7$ .

$13 - 8 i - 4 i$

$13 - 8 i - 4 i$

Step 2

Subtract $4 i$ from $- 8 i$ .

$13 - 12 i$

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