Tutorial - Simplifying an imaginary given to a higher power ex 6, i^85

The video tutorial explains how to simplify an imaginary number raised to a higher power. It covers the concept of imaginary numbers and their powers, highlighting the repetition pattern every fourth power. The tutorial demonstrates how to calculate the division and remainder to simplify i to the 85th power, concluding that it equals i.

Explain the significance of the remainder in the context of simplifying 'i' raised to a power.

What is the final result of 'i' raised to the 85th power?