[" If equation "(z-1)^(n)=z^(n)=1(n in N)" has solutions,then "n" can be : "],[[" (A) "2," (B) "3]],[[" (A) "2," (C) "6]]

In equation (Z - 1)^(n) = Z^(n) = 1 (AA n in N) has solution, then n can be

The roots of the equation z^(n)=(z+3)^(n)

(1+i)^(2 n)+(1-i)^(2 n), n in z is

if (2z-n)/(2z+n)=2i-1,n in N in N and IM(z)=10, then

{n(n+1)(2n+1):n in Z} is a subset of

if (2z-n)/(2z+n)=2i-1,n in N in N and IM(z)=10 , then

If z is a complex number satisfying z+z^(-1)=1 then z^(n)+z^(-n),n in N, has the value

If n gt 1 and if z ^(n) = (z +1) ^(n) then :

If the equation |z(z+1)^(8)=z^(8)|z+1| where z in C and z(z+1)!=0 has distinct roots z_(1),z_(2),z_(3),...,z_(n).( where n in N) then which of the following is/are true?

If n>1, show that the roots of the equation z^(n)=(z+1)^(n) are collinear.