A) 1
B) 2
C) 3
D) \[-1\]
Correct Answer: D
Solution :
\[\frac{{{\left( \frac{-1}{2} \right)}^{5}}}{{{\left( \frac{-1}{2} \right)}^{4}}}={{\left( \frac{-1}{2} \right)}^{5-4}}={{\left( -\frac{1}{2} \right)}^{1}}=\frac{-1}{2};\frac{-\frac{1}{8}}{{}^{-1}/{}_{4}}=\frac{-1}{8}\times \frac{-4}{1}=\frac{1}{2}\]\[\therefore \,\,\,\,\left( \frac{-1}{2} \right)\div \frac{1}{2}=-1\]You need to login to perform this action.
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