Skip to content

Course home

Surds

Surds

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051
Question 15

Show that 23+6154+15\displaystyle \frac{23 + 6\sqrt{15}}{4 + \sqrt{15}}4+15​23+615​​ can be written as 2+152 + \sqrt{15}2+15​

[3]
Video walkthrough

Surds Questions

  1. GCSE
  2. /Maths
  3. /Surds

217 exam-style questions on WJEC GCSE Maths Surds. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank