Ononot — If \omega = \cos(2\pi/3) + i\sin(2\pi/3), what is the result

Guest Session: 1 Question Remaining. Create Account to save progress.

Complex Numbersmedium

0:00.0

If $\omega = \cos(2\pi/3) + i\sin(2\pi/3)$ , what is the result of $1 + \omega + \omega^2$ ?