Quadratic equations
Essential Mathematics Year 10
Introduction
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.
There are no current errors with this video ... phew!
There are currently no lesson notes at this time to download. I add new content every week.
Video tags
expanding expressions
expanding expressions algebra
expanding expressions using distributive property
algebraic expressions
algebraic expressions and equations
mistakes with expanding expressions
Year 10 Maths
mind blown
difference of perfect squares
perfect squares math
perfect squares
algebra expanding brackets
algebra expanding and simplifying