The difference between an imaginary and a complex number is introduced along with examples that allow students to practice simplifying expressions with imaginary and complex numbers. Many problems are worked through in step-by-step detail to reinforce the principles.

Originally released by TMW Media Group, 2008. Streaming video file encoded with permission for digital streaming by Infobase on May 08, 2015.

Complex Numbers (12:32); --Types of Numbers (6:20); -- Solving Problems Using Complex Numbers (4:41); -- FOIL (2:58); -- Complex Conjugate (12:45); -- The Quadratic Formula (4:34); .