If z = √3/2 + i/2, evaluate... | Complex Numbers JEE Main 2019

JEE MAIN 2019

08-04-2019 S2

Question

If $z=\frac{\sqrt{3}}{2}+\frac{i}{2}(i=\sqrt{-1})$, then $\left(1+i z+z^5+i z^8\right)^9$ is equal to :

Select the correct option:

A

$0$

B

$(-1+2 i)^9$

C

- 1

D

1

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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