" Fill anfirit : ":(i^(2)+i^(4)+i^(6)+i^(7))/(1+i^(2)+i^(3))

Evaluate: (i^(2)+i^(4)+i^(6)+i^(7))/(1+i^(2)+i^(3))

Find the value of (i^(6)+i^(7)+i^(8)+i^(9))/(i^(2)+i^(3))

Simplify : (i+i^(2)+i^(3)+i^(4))/(1+i)

Evaluate 2i^(2)+ 6i^(3)+3i^(16) -6i^(19) + 4i^(25)

Evaluate 2i^(2)+ 6i^(3)+3i^(16) -6i^(19) + 4i^(25)

Evaluate: (i^2+i^4+i^6+i^7)/(1+i^2+i^3)

1+i^(2)+i^(4)+i^(6)+... .+i^(2 n)=

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