If ω\omegaω is a complex cube root of unity (ω≠1\omega \neq 1ω=1), what is the value of (1−ω+ω2)(1+ω−ω2)(1 - \omega + \omega^2)(1 + \omega - \omega^2)(1−ω+ω2)(1+ω−ω2)?
222
444
000
111