Quelpr
2 marksFactorising Algebraic Expressions

CSEC Mathematics · May/June 2012 · Paper 2 · Question 2(a)(iii)

This question involves factorising algebraic expressions and solving equations.

Factorise completely: 4x² + 8xy - xy - 2y².

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 2(a)(i)Factorise completely: 2x²y + 6x²y².[2 marks]
  2. 2(a)(ii)Factorise completely: 9x² - 4.[1 mark]
  3. 2(b)Solve for x: (2x-3)/3 + (5-x)/2 = 3.[3 marks]
  4. 2(c)Solve the simultaneous equations: 3x - 2y = 10 and 2x + 5y = 13.[4 marks]

More practice: the rest of this paper · more Factorising Algebraic Expressions questions · all CSEC Mathematics past papers