The value of `2+i+i^(2)+i^(3)`

Find the value of i+i^(2)+i^(3)+i^(4)

The value of i+i^(2)+i^(4)+i^(7) is

The value of i^(2n)+i^(2n+1)+i^(2n+2)+i^(2n+3), where i=sqrt(-1), is

The value of i^(0)+i^(1)+i^(2)+i^(3)+i^(4) is

The value of i^(2)+i^(4)+i^(6)+i^(8)... upto (2n+1) terms,where i^(2)=-1, is equal to:

Find the value of (-2-(2)/(3)i)^(3)

Find the value of : ( 2 + i )( 2 + i^3 ) ( 2 + i^5 ) ( 2 - i )

Find the value of ( i^2 + i^4 + i^6 + i^7 ) / ( 1 + i^2 + i^3 ) is ( a ) 1 - i ( b ) 1 + i ( c ) 2 - i ( d ) 2 + i