Polynomials Courses
University of California, Irvine via Coursera Visualizing Algebra
San Jose State University via Udacity College Algebra
San Jose State University via Udacity Комбинаторика для начинающих
Moscow Institute of Physics and Technology via Coursera Álgebra básica
Universidad Nacional Autónoma de México via Coursera Precorso di Calcolo
University of Padova via EduOpen MathTrackX: Polynomials, Functions and Graphs
University of Adelaide via edX MathTrackX
University of Adelaide via edX Become an Algebra Master
Udemy Algebra II
The Great Courses Plus