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If alpha is nonreal and alpha= (1)^(1/5)...

If `alpha` is nonreal and `alpha= (1)^(1/5)` then the find the value of `2^(|1+alpha+alpha^2+alpha^-2-alpha^-1|)`

A

4

B

2

C

1

D

None of these

Text Solution

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The correct Answer is:
A
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Knowledge Check

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