Question

Please help me plewse

Answer 1

-1

Step-by-step explanation:

This is because

i to the power 0 = 1

i to the power 1 = i

i to the power 2 = -1

i to the power 3 = -i

i to the power 4 = 1

i to the power 5 = i

i to the power 6 = -1

i to the power 7 = -i

Hope this helps and sorry for the late reply!

Answer 2

A) -1

Step-by-step explanation:

`i^(6) =(i^(2) )^(+3)`

→
`(-1)^(3)`

→
`-1`

`-----------`

hope it helps...

have a great day!!