[" (a) "6],[" 32.Im (z) is equal to "]

If conjugate of a complex number z is (2+5i)/(4-3i) , then |Re(z) + Im(z)| is equal to ____________

If z=(3+4i)^(6)+(3-4i)^(6),"where" i=sqrt(-1), then Im (z) equals to

If z=(3+4i)^(6)+(3-4i)^(6),"where" i=sqrt(-1), then Im (z) equals to

If z is purely imaginary and Im (z) lt 0 , then arg(i bar(z)) + arg(z) is equal to

Select and write the correct answer from the given alternatives in each of the following: Im (z) is equal to

If z_1 and bar z_1 represent adjacent vertices of a regular polygon of n sides where centre is origin and if (Im(z))/(Re(z)) = sqrt(2) - 1, then n is equal to: (A) 8 (B) 16 (C) 24 (D) 32

The product [32. (32)^(1//6). (32) ^(1//36). ..o] is equal to-