In this video, you will learn how to add polynomial. A polynomial is a mathematical phrase that includes more than one term. There are two methods to add polynomial. First is to add horizontally and ten second is to add vertically. When you add horizontally, you put a parenthesis around each polynomial and put a plus sign in the middle. Then you simply combine like terms. When you add vertically, you line up the terms on top of each other so that the like terms are lined up. Then you combine the like terms. To learn more, watch this video!
How to add Polynomials- Algebra I