Add and Subtract Complex Numbers: Geometric Interpretation

This video continues with the idea of adding and subtracting complex numbers by looking at a geometric interpretation on the complex plane.

Complex numbers can be though of as vectors on the complex plane where a vector is essentially an arrow pointing from the origin to the point on the plane. A vector has both length/magnitude and direction.

Adding or subtracting complex numbers is equivalent to adding or subtracting the two vectors representing those numbers.

Khan Academy exercises to practice:

[FOUNDbarely]

A very nice video my man, keep up the good work