Question

Please help im so confused

Answer 1

Answer:

i

Step-by-step explanation:

i = $\sqrt{-1}$

i^2 = -1

i^3 = -i

i^4 = 1

(Make sure you know your exponent rules)

$i^4^1 = i^4^0 * i = (i^1^0)^4 * i \\i^4 = 1 \\i^1^0 * i *1 \\i^1^0=1\\1*1*i=i$