[(1+i)^(6)+(1-i)^(6)=],[" (a) "15i]

(1-i)^6+(1-i)^3=

If n is an odd integer, i= sqrt -1 then [ (1 + i)^(6n) + (1 - i)^(6n) ] is equal to

The value of [(1+i)^(6) +(1-i) ^(6)] is-

The value of (1 + i)^(6) + (1 - i)^(6) is

If x+iy =(1+i)^(6)-(1-i)^(6) , then which one of the following is true ?

A : (1+i)^(6)+(1-i)^(6)=0 R : If n is a positive integer then (1+i)^(n)+(1-i)^(n)=2^((n//2)+1).cos""(npi)/(4)

If n is an odd integer, then (1 + i)^(6n) + (1-i)^(6n) is equal to

If n is an odd integer,then (1+i)^(6n)+(1-i)^(6n) is equal to

Find the value of (1+ i)^(6) + (1-i)^(6)