Run hard@thehsc
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How would you do (b) in particular?
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Roots of unity help! (1 Viewer)
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How would you do (b) in particular?
Run hard@thehsc
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correct me if I am wrong, both the constituents of alpha and omega are conjugates right. So can I just use (z^2 -2Re(z)z + 1) and represent it as quadratics that way?
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5uckerberg
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Completely correct, I know you got this the next part is knowing what to replace 
with think of it like this a cycle is 
and you want to divide by 5 to find all the roots of unity. Then apply the conjugate root theorem.
Run hard@thehsc
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Ah thank so much you! @5uckerberg
5uckerberg
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No worries. Thanks for posting.