About this lesson
This video is an introduction to the work which will be covered in the quadratics section of this course. Rather than show how to expand expressions with lots of examples, I take a look at the mistakes people make when expanding expressions.
A number of examples are covered and a discussion about DOPS and what perfect squares are.
Video details
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Title
Expanding expressions
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Section
Quadratic expressions and equations
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Course
Essential Mathematics Year 10
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