1.

\[{{\left( \frac{\sqrt{3}+i}{2} \right)}^{6}}+{{\left( \frac{i-\sqrt{3}}{2} \right)}^{6}}\]is equal to [RPET 1997]

A. \[-2\]
B. 0
C. 2
D. 1
Answer» B. 0


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