The third video in my collection of videos on Core One covers how to rationalise denominators - a process that involves removing a surd from the bottom of a fraction. This topic is a GCSE topic as well, so it shouldn't inflict too much difficulty. Remember to make sure you understand this topic fully, before you move onto to video 4. Good Luck Revising!
Tagged under: YouTube Capture,Edexcel (Organization),Rationalisation,Fractions,Math,GCSE,GCE,denominator,core
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