If ω( ≠ 1 ) is a cube root of unity and (1 + ω)7 = A + Bω Then, (A, B) is equal to
(a) (1, 1)
(c) (1, 0)
(c) (-1, 1)
(d) (0, 1)
Correct option (a) (1, 1)
Explanation:
