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Question 24

Show that 112+8\displaystyle \frac{1}{\frac{1}{\sqrt{2}} + \sqrt{8}}2​1​+8​1​ can be written as 25\displaystyle \frac{\sqrt{2}}{5}52​​, giving your answer in its simplest exact form.

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Surds Questions

  1. GCSE
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217 exam-style questions on WJEC GCSE Maths Surds. Each one has a worked solution and a mark scheme showing where the marks go.

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