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Question 53
a.

Expand and Simplify (2+5)(1−5)(2 + \sqrt{5})(1 - \sqrt{5})(2+5​)(1−5​)

[2]
b.

Hence, work out the exact value of

(2+5)(1−5)(3−5) (2 + \sqrt{5})(1 - \sqrt{5})(3 - \sqrt{5}) (2+5​)(1−5​)(3−5​)
[2]
Markscheme

Surds Questions

  1. GCSE
  2. /Maths
  3. /Surds

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

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