Let omega be a complex number such that ...

Let `omega` be a complex number such that `2omega+1=z` where `z=sqrt(-3)`. If `|(1,1,1),(1,-omega^(2)-1,omega^(2)),(1,omega^(2),omega^(7))|=3k`, then k is equal to

A

1

B

`-z`

C

z

D

-1

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The correct Answer is:

B

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