Year 10 Extension Maths - Rational expressions

2,973 views · Published 13 November 2012 · 25:36 · Indexed 13 October 2026

Channel: Magic Monk · 2012 · Education

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In this video you will learn how to simplify rational expressions / algebraic fractions by factorising the numerators/denominators and then simplifying the same way you simplify numerical fractions.

Pre-requisite knowledge:
Factorising:
http://www.youtube.com/watch?v=jUMVEfDkQpI&list=PLzr5fRV1AGV-7CbW-T0DkOygegJlrbdJL&index=6&feature=plpp_video

Fractions: 
http://www.youtube.com/watch?v=YP2Z6Yqki2A

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