The common roots of the equations x^(12)...

The common roots of the equations `x^(12)-1=0, x^(4)+x^(2)+1=0` are

A

`+- omega`

B

`+- omega^(2)`

C

`+- omega, +-omega^(2)`

D

None of these

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Verified by Experts

The correct Answer is:

C

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