About this lesson
Does the word Factor bring you out in a cold sweat? Do you know the difference between a factor and a multiple? Well ... this might not be the video for you ... but it sure might help if you need to know more about factorising algebraic expressions.
I take a look (using lots of examples) at how to factorise using three main methods:
DOPS
Grouping
Taking out common factors.
DOPS has to be my favourite of all!
I spend time working through not only how to do them but when to do them and why you are doing them. All within 16 mins! And with some humour thrown in too. Not too shabby if I do say so myself.
Load the video and enjoy :)
Video details
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Title
Factorising expressions
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Section
Quadratic expressions and equations
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Course
Essential Mathematics Year 10
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