Students will learn how to raise complex numbers to whole number powers, by finding the modulus and argument of the complex number.
Taking and visualizing powers of a complex number by Khan Academy
Powers of complex numbers by Khan Academy
Conclude by giving your students these challenges:
- Equation Puzzle by Math Equals Love
- Circle Moves by MAA
- 2019 Math Kangaroo Levels 9-10 Problem #26 by STEM4all
- 2001 AMC 8, Problem 25