Skip to content

Course home

Algebraic Expressions

Algebraic Expressions

EasyMedium
123456789101112131415161718192021222324252627282930313233
Question 28
71%

Show that 53+2\displaystyle \frac{\sqrt{5}}{\sqrt{3}+\sqrt{2}}3​+2​5​​ can be written in the form a−b\sqrt{a}-\sqrt{b}a​−b​, where a a\,a and b b\,b are integers.

[4]
Markscheme

Algebraic Expressions Questions

  1. A Level
  2. /Maths
  3. /Algebraic Expressions

47 exam-style questions on Edexcel A Level Maths Algebraic Expressions, covering 1.1 Index Laws, 1.2 Expanding Brackets, 1.3 Factorising, 1.4 Negative and Fractional Indices, and 1.5 Surds. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank