If `omega` is an imaginary cube root of unity, then `(1+omega-omega^(2))^(7)` equals

If omega is an imaginary cube root of unity, then (1 + omega - omega^(2))^(7) is equal to

If omega is an imaginary cube root of unity,then (1+omega-omega^(2))^(7) is equal to 128 omega(b)-128 omega128 omega^(2)(d)-128 omega^(2)

If omega is an imaginary cube root of unity than (1+omega-omega^(2))^(7)=

If omega is an imaginary cube root of unity, then (1+omega-omega^2)^7 is equal to 128omega (b) -128omega 128omega^2 (d) -128omega^2

If omega is an imaginary cube root of unity, then (1+omega-omega^2)^7 is equal to 128omega (b) -128omega 128omega^2 (d) -128omega^2

If omega is an imaginary cube root of unity, then (1+omega-omega^2)^7 is equal to (a) 128omega (b) -128omega (c) 128omega^2 (d) -128omega^2

If omega is an imaginary cube root of unity, then (1+omega-omega^2)^7 is equal to (a) 128omega (b) -128omega (c) 128omega^2 (d) -128omega^2

If omega is an imaginary cube root of unity then (1 + omega-omega^2)^5 + (1-omega+omega^2)^5 = ?

If omega is a imaginary cube root of unity , then 225 + (3 omega + 8 omega^(2))^(2) + (3 omega^(2) + 8 omega)^(2) =