In this lesson on adding and subtracting polynomials, students learn how to identify and combine like terms, find the opposite of polynomials, and use algebra tiles to simplify expressions. The lesson includes several examples and a word problem, as well as a discussion of how to find the measure of a missing angle in a pentagon. By the end of the video, students should have a solid understanding of how to add and subtract polynomials with ease.
How to add and subtract polynomials with several examples.