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Substitution

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Question 89

a=8a = 8a=8 b=−5b = -5b=−5 b2−4ac=−39b^2 - 4ac = -39b2−4ac=−39

Work out the value of ccc

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Markscheme

Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

296 exam-style questions on AQA GCSE Maths Substitution. Each one has a worked solution and a mark scheme showing where the marks go.

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