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Let omega=-1/2+i(sqrt(3))/2dot Then the ...

Let `omega=-1/2+i(sqrt(3))/2dot` Then the value of the determinant `|1 1 1 1-1-omega^2omega^2 1omega^2omega^4|` is `3omega` b. `3omega(omega-1)` c. `3omega^2` d. `3omega(1-omega)`

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