Precalculus Examples

$\frac{- 5 \sqrt{3}}{2} + \frac{5}{2} i$

Step 1

Move the negative in front of the fraction.

$- \frac{5 \sqrt{3}}{2} + \frac{5}{2} i$

Step 2

Combine $\frac{5}{2}$ and $i$ .

$- \frac{5 \sqrt{3}}{2} + \frac{5 i}{2}$

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