Factorising Harder Quadratics Slideshow 16 Mathematics Mr Sasaki Room 307
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Feb 19, 2016

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Factorising Harder Quadratics. Slideshow 16 Mathematics Mr Sasaki Room 307. Objectives. Factorise quadratics in the form where and are divisible by . Factorise other quadratics in the form . Factorising Quadratics - Easy. - PowerPoint PPT Presentation

lot of factorsor factors

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Transcript

Bracket Expansion and Factorisation

Answers4Typical QuadraticsAs you should know, we were lucky with the questions on the last worksheet. Usually its more complicated.

Finally, we group the first two and last two terms.6Typical QuadraticsLets try one more example.

Example

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Squaring / Square RootingLets have a bit of practice!

9Evil QuadraticsSome of those quadratics were tough to factorise because some big numbers have a lot of factorsor factors that are hard to find.

Lets try factorising using this with an easy example.

Example

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