Khan Academy on a Stick

Simplify a polynomial

Working through simplifying a polynomial

Polynomial basics

Terms coefficients and exponents in a polynomial
Interesting Polynomial Coefficient Problem
Polynomials1
Polynomials 2
Evaluating a polynomial at a given value
Simplify a polynomial
Adding Polynomials
Example: Adding polynomials with multiple variables
Addition and Subtraction of Polynomials
Adding and Subtracting Polynomials 1
Adding and Subtracting Polynomials 2
Adding and Subtracting Polynomials 3
Subtracting Polynomials
Subtracting polynomials with multiple variables

If the above player doesn't work, you can try this direct link.

All Khan Academy content is available for free at www.khanacademy.org.
This collection was created August 2013.