+0  
 
0
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1
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Let $\omega$ be a complex number such that $\omega^3 = 1$.  Find all possible values of $\frac{\omega^2}{1 + \omega} + \frac{\omega}{1 + \omega^2}$.  Enter all the possible values, separated by commas.

 Apr 22, 2021
 #1
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0

The possible values are 0, 1, 2.

 May 9, 2021

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