If z =((sqrt 3)/2 + i/2)^5 + ((sqrt 3)/2...

If z =`((sqrt 3)/2 + i/2)^5` + `((sqrt 3)/2 - i/2)^5`, then

A

Re (z) = 0

B

Im(z)=0

C

Re (z) < 0, Im (z) = 0

D

Re (z) > 0, Im (z) = 0

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