College Algebra - Polynomial Expressions


Related Topics:
More Lessons for College Algebra
Math Worksheets




Share this page to Google Classroom

A series of free College Algebra Video Lessons from UMKC - The University of Missouri-Kansas City.

College Algebra - Lecture 4 Part I - Polynomial Expressions
Lecture 4a - Polynomial Expressions.
In this lecture, we learn more about polynomials, adding, subtracting, multiplying and factoring polynomials.

  • What is a Polynomial? [18 min.]
  • Adding & Subtracting Polynomials [3 min.]
  • Multiplying Polynomials [19 min.]
  • A Common Error [5 min.]
  • Handy Polynomial Products [15 min.]
  • Un-Multiplying (Factoring) Polynomials [28 min.]
  • Completing A Perfect Square [10 min.]

College Algebra - Lecture 4 Part 2 - Polynomial Expressions
Lecture 4b - Polynomial Expressions.
In this lecture, we learn more about Dividing polynomials and Rational expressions.

  • Dividing Polynomials: Rational Expressions [24 min.]
  • The Art of Simplification [14 min.]
  • Solving Some Polynomial & Rational Equations [46 min.]


Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

Fraction Concoction Game



We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.