CSEC Mathematics · May/June 2005 · Paper 2 · Question 2(a)(ii)
Factorise 9k² - 1
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Practise this questionOther parts of this question
- 2(a)(i)Factorise 5a²b + ab²[2 marks]
- 2(a)(iii)Factorise 2y² - 5y + 2[2 marks]
- 2(b)Expand and simplify (2x + 5) (3x - 4)[2 marks]
- 2(c)(i)Write down, in terms of x, an expression for the number of points scored by Shakeel.[2 marks]
- 2(c)(ii)Write an equation which may be used to find the value of x.[2 marks]
More practice: the rest of this paper · more Factorising Algebraic Expressions questions · all CSEC Mathematics past papers