Skip to content

Course home

Surds

Surds

EasyMediumHard
12345678910111213141516171819202122232425
Question 18
a.

Rationalise the denominator 1+52\displaystyle \frac{1 + \sqrt{5}}{\sqrt{2}}2​1+5​​

[2]
b.

Hence, show that 1+52>2\displaystyle \frac{1 + \sqrt{5}}{\sqrt{2}} > 22​1+5​​>2

[2]
Markscheme

Surds Questions

  1. GCSE
  2. /Maths
  3. /Surds

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

Question bank