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Algebraic Expressions

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Question 97

Express 5+53−5\displaystyle \frac{5 + \sqrt{5}}{3 - \sqrt{5}}3−5​5+5​​ in the form a+b5a + b\sqrt{5}a+b5​, where a a\,a and b b\,b are integers.

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Markscheme

Algebraic Expressions Questions

  1. A Level
  2. /Maths
  3. /Algebraic Expressions

233 exam-style questions on Edexcel A Level Maths Algebraic Expressions, covering 1.1 Index Laws, 1.2 Expanding Brackets, 1.3 Factorising, 1.4 Negative and Fractional Indices, and 1.5 Surds. Each one has a worked solution and a mark scheme showing where the marks go.

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