Question

Which expression is equivalent to i^233?
1
–1
i
–i

Answer 1

`i^(233)=i^(232+1)=i^(232)i`

Since 232 is divisible by 4, and
`\frac{232}4=58`, you have


`i^(232)i=\left(i^4\right)^(58)i=1^(58)i=i`

Answer 2

the corect awser would be c

Explanation: