" ii) "i+i^(2)+i^(3)+i^(4)

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

The value of i - i^(2) + i^(3) - i^(4) +.......-i^(100) is equal to a)i b)-i c)1-i d)0

Find the sum ( i + i^(2) + i^(3) + i^(4) +..... up to 400 terms).

Write the following in the form x+iy: (i) i+i^(2)+i^(3)+i^(4) (ii) i^(4)+i^(8)+i^(12)+i^(16) (iii) i+i^(5)+i^(9)+i^(13) (iv) i^(9)+i^(10)+i^(11)+i^(12) .

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

i+ i^(2) + i^(3) + i^(4) + …. + i^(100)

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

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

The value of i-i^(2)+i^(3)-i^(4)+"……."-i^(100) is equal to

State which of the following is the value of (1+i+i^(2)+i^(3)+i^(4)) ["given", i = sqrt(-1)].