Answer:
1
Step-by-step explanation:
i²⁵⁶ is the equivalent of (i²)¹²⁸.
(i²)¹²⁸ = (-1)¹²⁸ = 1.
Answer:
[tex]\Huge \boxed{1}[/tex]
Step-by-step explanation:
[tex]i^{256}[/tex]
[tex](i^4)^{64}[/tex]
Apply identity : [tex]i^4 =1[/tex]
[tex]1^{64}=1[/tex]