Find the value of and given that and are roots of

I don't understand how to do this.

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- Jan 13th 2011, 09:41 PMCthulFinding real numbers of a complex polynomial
Find the value of and given that and are roots of

I don't understand how to do this. - Jan 13th 2011, 09:53 PMProve It
Hint: If is a root then , and if is a root then .

You should end up with two equations in two unknowns ( ) that you can solve simultaneously. - Jan 13th 2011, 10:05 PMCthul
How stupid of me. Thank you.