Essential Mathematics Year 9
Expanding algebraic expressions
Linear and simultaneous equations
20:19
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About this lesson
This is the third video in the Year 9 Algebra series of videos. Expanding algebraic expressions is a really important skill to learn and can be quite simple (to start with) but it is filled with tricks and relies heavily on your ability to collect like terms and multiply algebraic terms together. With practice you can get really fast at doing this as it's important for many of the topics we will cover in Year 9 and beyond. I explain how to do it and then use lots and lots of worked examples to try and help you smash this topic
Lesson chapters
- Welcome
- Learning objectives
- Recap of past learning
- Another way of multiplying two numbers
- The distributive law
- Examples
- More Examples
- Even more examples
- Graphical examples
Video details
- Title Expanding algebraic expressions
- Section Linear and simultaneous equations
- Course Essential Mathematics Year 9
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