Question

Simplify i12

-1

-i

i

1

Answer 1

it's 1

Explanation:

Answer 2

`i^(12)=1`

Last option is correct.

Explanation:

We have to simplify the expression
`i^(12)`

We can rewrite this expression using the properties
`(a^m)^n=a^(mn)`

`(i^4)^(3)`

Now, we know that
`i^4=1`

Hence, we have

`(1)^(3)`

On simplifying, we get

`1`

Thus, the simplified form is 1.

Last option is correct.