

MCQOPTIONS
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1. |
If \(z = \frac{{\sqrt 3 }}{2} + \frac{i}{2}\left( {i = \sqrt { - 1} } \right)\), then (1 + iz + z5 + iz8)9 is equal to: |
A. | 0 |
B. | 1 |
C. | (-1 + 2i)9 |
D. | -1 |
Answer» E. | |