If omega is a complex root of the equati...

If `omega` is a complex root of the equation `z^3 = 1`, then `omega+(omega)^[(frac{1}{2}+ frac{3}{8}+frac{9}{32}+frac{27}{128}+…...)` is equal to

A

`A.-1`

B

`B.0`

C

`C.9`

D

`D.i`

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