8th Grade Math|Unit 12|Add and Subtract Like Fractional Expressions | Lesson 12.3.1|Inquisitive Kids

Hi, I'm Karen, one of the recorders on this YouTube channel.
Welcome (back) to learning 8th Grade Unit 12 with us, where we will be covering some pre-algebra to algebra 1 topics! After going through these videos, I hope you were able to improve or get ahead in your math, no matter where you are. I recommend you bring a notepad and a pen/pencil to keep track of all the things you are learning, throughout all of these videos.
In this lesson you will learn about the procedure of adding and subtracting like fractional expressions.
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0:00: Introduction
3:42: Adding and Subtracting Like Fractional Expressions
12:28: Rules of Signs of Fractional Expressions
14:58: Class Summary