Uploaded November 2022 | Updated September 2026, 2 weeks ago
In this video we look at simplifying expressions that have grouping symbols, multiplication of positive and negative numbers and joining like terms. I show samples, explain the concept and provide practice and feedback for all math lessons.
Standard Math
Expressions & Equations
Use properties of operations to generate equivalent expressions.
Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients.
0:00 Introduction
0:39 Grouping Symbols
2:19 Practice
3:24 What is Adding
4:18 Simplifying Expressions
6:08 Practice
8:14 Final Practice Question
9:45 Conclusion
In this video we look at simplifying expressions that have grouping symbols, multiplication of positive and negative numbers and joining like terms. I show samples, explain the concept and provide practice and feedback for all math lessons.
Standard Math
Expressions & Equations
Use properties of operations to generate equivalent expressions.
Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients.
0:00 Introduction
0:39 Grouping Symbols
2:19 Practice
3:24 What is Adding
4:18 Simplifying Expressions
6:08 Practice
8:14 Final Practice Question
9:45 Conclusion
