Respuesta :

Answer:

Step-by-step explanation:

[tex]i^0+i^1+i^2+i^3+i^4\\=1+i+(-1)+i^2(i)+(i^2)^2\\=1+i-1+(-1)i+(-1)^2\\=1+i-1-i+1\\=1[/tex]

alienx33

Answer:

-1

Step-by-step explanation:

You mean i as sqrt(-1)?

If so,

Just simplify until you get 1×-1×-1×-1×1

=-1