Overview adding polynomials

The video tutorial explains how to add polynomials by combining like terms using two methods: the vertical method and the horizontal method. The vertical method involves writing polynomials one above the other and aligning like terms, while the horizontal method involves combining like terms directly. The tutorial provides examples and emphasizes the importance of keeping variable factors consistent.

Describe the horizontal method for combining like terms.

What are the advantages of using the vertical method over the horizontal method?