Sal from Khan Academy tackles more difficult examples of adding and subtracting polynomials. This more challenging set of problems will push your understanding of polynomials and make you an expert in no time. Continue …

# Polynomials

## Adding and Subtracting Polynomials 2

Sal from Khan Academy explains how to simplify a complicated polynomial. Learn how to add and subtract polynomials with the help of Sal's easy-to-understand demonstration. Continue …

## Multiplication of Polynomials

Sal from Khan Academy demonstrates how to multiply polynomials. He gives tons of examples, and with all this practice you'll be an expert by the time he's through! Continue …

## Adding and Subtracting Polynomials

Are you having trouble learning how to add and subtract polynomials? In this video, Patrick explains the concept behind both and gives several examples. By the end, you'll be a master. Continue …