CSEC Mathematics · January 2010 · Paper 2 · Question 2(b)(i)
Simplify the expression: 3(x - y) + 4(x + 2y).
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Practise this questionOther parts of this question
- 2(a)Given that a = 6, b = -4 and c = 8, calculate the value of (a^2 + b) / (c - b).[3 marks]
- 2(b)(ii)Simplify the expression: (4x^2 * 3x^4) / (6x^3).[3 marks]
- 2(c)(i)Solve the inequality x - 3 < 3x - 7.[3 marks]
- 2(c)(ii)Determine the SMALLEST value of x that satisfies the inequality in (c)(i) above.[1 mark]
More practice: the rest of this paper · more Distributive Law for Factorisation and Expansion questions · all CSEC Mathematics past papers