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Indices and Surds

Indices and Surds

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Question 4

Expand and simplify (7+2)(7−2)(\sqrt{7} + 2)(\sqrt{7} - 2)(7​+2)(7​−2).

Expand and simplify (7+2)(7−2)(\sqrt{7} + 2)(\sqrt{7} - 2)(7​+2)(7​−2).

[2]
Markscheme

Indices and Surds Questions

  1. A Level
  2. /Old Maths
  3. /Indices and Surds

12 exam-style questions on Edexcel A Level Old Maths Indices and Surds. Each one has a worked solution and a mark scheme showing where the marks go.

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