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Substitution

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Question 61
a.

A=2j−jkA = 2j - jkA=2j−jk

Work out the value of A A\,A when j=7j = 7j=7 and k=3k = 3k=3

[2]
b.

Hence, work out the value of 3A

[2]
Markscheme

Substitution Questions

  1. GCSE
  2. /Maths
  3. /Substitution

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

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