If `omega(!=1)` is a cube root of unity, and `(1+omega)^7= A + B omega` . Then (A, B) equals

If omega(!=1) is a cube root of unity, and (1""+omega)^7=""A""+""Bomega . Then (A, B) equals (i.) (0, 1) (ii.) (1, 1) (iii.) (1, 0) (iv.) (-1,1)

If omega is a cube root of unity, then 1+ omega^(2)= …..

If omega is a cube root of unity, then omega + omega^(2)= …..

If omega is a cube root of unity, then 1+omega = …..

If omega is a cube root of unity, then omega^(3) = ……

If omega is a cube root of unity and (1+omega)^7=A+Bomega then find the values of A and B

If omega(!= 1) be an imaginary cube root of unity and (1+omega^2)^n=(1+omega^4)^n, then the least positive value of n is (a) 2 (b) 3 (c) 5 (d) 6

If omega is a cube root of unity and /_\ = |(1, 2 omega), (omega, omega^2)| , then /_\ ^2 is equal to (A) - omega (B) omega (C) 1 (D) omega^2

If omega(ne 1) be a cube root of unity and (1+omega^(2))^(n)=(1+omega^(4))^(n) , then the least positive value of n, is

Let omega(omega ne 1) is a cube root of unity, such that (1+omega^(2))^(8)=a+bomega where a, b in R, then |a+b| is equal to