Dive into advanced algebraic concepts in this comprehensive course covering Unit 8 of Algebra 2. Master the techniques of multiplying binomials with radicals and rationalizing denominators through a series of in-depth lessons. Explore the intricacies of solving radical equations and learn to identify extraneous solutions. Delve into the fascinating world of imaginary numbers, understanding their properties and applications. Progress to complex numbers, learning how to represent them on the complex plane and perform operations such as addition, multiplication, and division. Through 19 detailed lessons spanning 4 hours and 30 minutes, gain a solid foundation in these crucial algebraic topics, preparing you for more advanced mathematical studies.