Subtracting Linear Expressions: Vertical and Horizontal Methods

The video tutorial explains how to subtract linear expressions using two methods: the vertical method and the horizontal method. The instructor first introduces the problem and then demonstrates the vertical method, emphasizing the importance of aligning like terms. Next, the horizontal method is explained, highlighting the need to subtract each term within the parentheses. The video concludes by encouraging viewers to choose their preferred method and engage with the content.

How do you combine like terms when using the horizontal method?

Which method do you prefer for subtracting linear expressions and why?