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Substitution

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Question 27

s=v2−u22a\displaystyle s = \frac{v^2 - u^2}{2a}s=2av2−u2​ v=7v = 7v=7 u=5u = 5u=5 a=3a = 3a=3

Work out the value of sss.

[2]
Markscheme

Substitution Questions

  1. IGCSE
  2. /Maths
  3. /Substitution

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

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