if `omega =(-1+sqrt3 i)/2,` then `arg(omega^2)` is

If omega is an imaginary cube root of unity and omega=(-1+sqrt3i)/(2) then omega^(2) =

If omega=(-1+i sqrt(3))/(2) then (3+omega+3 omega^(2))^(4)=

If omega=(-1+sqrt(-3))/(2) , then (1)/(1+omega)+(1)/(1+omega^(2))= (a) 0 (b) - 1 (c) 1 (d) 2w

If omega = (-1+sqrt3i)/2 , find the value of |(1, omega, omega^2),(omega, omega^2, 1),(omega^2, 1 , omega)|

If omega = frac{-1+sqrt(3)i}{2} , then (3+omega+3(omega)^2)^4 =

If z and omega are two non-zero complex numbers such that |z omega|=1" and "arg(z)-arg(omega)=(pi)/(2) , then bar(z)omega is equal to

If z and omega are two non-zero complex numbers such that |zomega| =1 and arg (z) - arg (omega) = (pi)/(2) then barz omega is equal to

[" 1.If "z" and "omega" are two non-zero complex numbers such that "],[|z omega|=1" and "Arg(z)-Arg(omega)=(pi)/(2)," then "bar(z)omega" is equal to "]

If omega=-(1)/(2)+i (sqrt(3))/(2) , the value of [[1, omega, omega^(2) ],[ omega, omega^(2), 1],[ omega^(2),1, omega]] is