CSEC Mathematics · May/June 2005 · Paper 2 · Question 2(b)(i)
Factorise completely 2m^2 - 18.
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Practise this questionOther parts of this question
- 2(a)Express \frac{2-b}{b} + \frac{2+b}{4b} as a single fraction in its simplest form.[3 marks]
- 2(b)(ii)Factorise completely 3pq^2 - pq + 3rq - r.[2 marks]
- 2(c)(i)Write an expression in x for the total mass of the jar and the marbles.[2 marks]
- 2(c)(ii)Calculate the value of x if the total mass of the jar and the marbles is 1100 grams.[3 marks]
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