Question
Evaluate: $\Big( \frac{-1}{2}\Big)^{-1}$

Answer

$\Big( \frac{-1}{2}\Big)^{-1}$ $=\Big( \frac{-1}{2}\Big)^{-4}=(-2)^1=-2$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free