From the DfE Mathematics AS and A-Level Content (LINK):  Simplifying Surds B2-01 [Surds: Introducing Surds and Simplifying Surds] B2-02 [Surds: Simplifying Surds Examples] B2-03 [Surds: Adding / Subtracting Surds] B2-04 [Surds: Introducing Expanding Single Brackets] B2-05 [Surds: Expanding Single Brackets Examples] B2-06 [Surds: Introducing Expanding Double Brackets] B2-07 [Surds: Expanding Double Brackets Examples] Rationalising the Denominator B2-08 [Surds: Introducing Rationalising the Denominator Part 1] B2-09 [Surds: Rationalising the Denominator Part 1 Examples] B2-10 [Surds: Introducing Rationalising the Denominator Part 2] B2-11 [Surds: Rationalising the Denominator Part 2 Examples] B2-12 [Surds: More Complicated Examples of Rationalising the Denominator] |
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