SOLUTION: i^5

Algebra.Com
Question 1176960: i^5
Found 2 solutions by josgarithmetic, CubeyThePenguin:
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!




Answer by CubeyThePenguin(3113)   (Show Source): You can put this solution on YOUR website!
The powers of i repeat in a cycle of 4.

i^1 = i
i^2 = -1
i^3 = -i
i^4 = 1

Notice that 5 divided by 4 leaves a remainder of 1, so

RELATED QUESTIONS

(5+i)/(5-i) (answered by Fombitz)
simplify:... (answered by rapaljer)
2 + i/ i +... (answered by stanbon)
(3+i)(5-i) (answered by Alan3354)
h=5 i=5... (answered by tutorcecilia)
i(5+4i)(5-4i) (answered by rwm)
2-i^5 _____... (answered by Alan3354)
(3+i)+1/(5+i) (answered by josgarithmetic)
sqt4q+5=5 i got... (answered by Alan3354)