Question

if i*2=-1 then sum of i+i*2+i*3+i*4.... 1000 terms is equal to

Answer 1

Answer:

If i^2=-1, then the sum i+i^2+i^3+... upto 1000 terms is equal to a. 1 b. -1 c. i d. 0. ... The sum of ` i-2-3i+4` up to 100 terms. play.

Answer 2

Answer:

thanks for free points ........ Dear

and your dp is so cute ..

really