## College Algebra (11th Edition)

$0-\frac{2}{3}i$
Multiply the numerator and denominator by the conjugate of the complex imaginary number. $\frac{2}{3i}\times\frac{i}{i}$ Expand. $\frac{2i}{3i^2}$ Remember that $i^2=-1$. $\frac{2i}{-3}$ Simplify. $0-\frac{2}{3}i$