Question:

i^26 ?????

Answers:

A-Best: Hi, For i^to any power higher than 4, divide the exponent by 4 and look at the remainder If remainder is 1, then it simplifies to i. If remainder is 2, then it is i² and simplifies to -1. If remainder is 3, then it is i³ and simplifies to -i. If remainder is 0, then it is i^4 and simplifies to 1. In this case 26/4 = 6, remainder 2. The remainder of 2 means it simplifies to -1. <==ANSWER I hope that helps!! :-)  

A: (i²)^13 (-1)^13 -1  

A: -1. you can just google this stuff  

A: -1  

A: i^26 = (i^2)^13 = (-1)^13 = -1