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Substitution

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Question 77

V=s−4tV = s - 4tV=s−4t

s=−15s = -15s=−15 t=−4t = -4t=−4

Work out the value of VVV.

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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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