Rationalising Surds
More Lessons for GCSE Maths
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A collection of videos to help GCSE Maths students learn how to rationalise surds. How to simplify surds and rationalise denominators of fractions?
Examples of rationalising surds (surds in the denominator)
In this tutorial you are shown what rationalising a fraction is and how to do it for one term and two terms in the denominator.
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