Skip to content

Course home

Substitution

Substitution

EasyMedium
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107
Question 72

S=u−4vS = u - 4vS=u−4v

Work out the value of S S\,S when u=15u = 15u=15 and v=−3v = -3v=−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