Skip to content

Course home

Substitution

Substitution

EasyMedium
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107
Question 99
83%

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]
Video walkthrough

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.

Question bank