MCQ
$\Big(\frac{-3}{2}\Big)^{-1}$ is equal to:
- A$\frac{2}{3}$
- ✓$-\frac{2}{3}$
- C$\frac{3}{2}$
- Dnone of these.
✓
Answer
Correct option: B.
$-\frac{2}{3}$
We have:
$\Big(\frac{-3}{2}\Big)^{-1}=\frac{1}{\frac{(-3)}{2}}$
$=\frac{2}{-3}$
$\Big(\frac{-3}{2}\Big)^{-1}=\frac{1}{\frac{(-3)}{2}}$
$=\frac{2}{-3}$
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