Answer:
D) 1
Step-by-step explanation:
When you start raising i to certain powers, you begin to notice a pattern.

This cycle repeats forever. Since 84 is a multiple of 4, i^84 must be 1. Hope this helps!
Answer:
bruh ur so dumb
Step-by-step explanation:
google it
Exponent rule : a^-b = 1 / a^b
52^-5 =
1 / 52^5 =
1 / (52 * 52 * 52 * 52 * 52)
If you put 91 times 17 in a calculator, you get 1547. 1547 is your answer.
Answer:
16
Step-by-step explanation:
8(19-17)=8(2)=16