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Question 1 · 3 marks
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ω
\omega
ω
is a complex cube root of unity,
ω
≠
1
\omega \ne 1
ω
=
1
.
Find the value of
(
1
−
ω
)
(
1
−
ω
2
)
(1 - \omega)(1 - \omega^2)
(
1
−
ω
)
(
1
−
ω
2
)
.