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Substitution

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Question 66

h=2r2−5h = 2r^2 - 5h=2r2−5

r=−6r = -6r=−6

Work out the value of hhh.

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Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

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

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