Question

${\left(\frac{-3}{2}\right)}^{-1}$ is equal to

• A. $\frac{2}{3}$
• B. $-\frac{2}{3}$
• C. $\frac{3}{2}$
• D. none of these

Answer 1

The correct option is B

$-\frac{2}{3}$

$\{\because {\left(\frac{-3}{2}\right)}^{-1}={\left(\frac{-2}{3}\right)}^1=\frac{-2}{3}\}$