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If omega is an imaginary cube root of un...

If `omega` is an imaginary cube root of unity ,then the value of `(1-omega+omega^(2)).(1-omega^2+omega^(4)).(1-omega^(4)+omega^(8))`………….(2n factors) is

A

`2^(n)`

B

`2^(2n)`

C

0

D

1

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