0580/12 May/Jun 2024, Question 20: Expanding Two Brackets
Cambridge IGCSE Mathematics 0580 · Paper 12 (Core) · Calculator · 2 marks
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The question, in short
Expand and simplify the product (x − 4)(x − 7).
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Solution · 2 marks
- 1(x − 4)(x − 7) = x² − 7x − 4x + 28
- 2= x² − 11x + 28
Answerx² − 11x + 28
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Also searched as: 0580/12/M/J/24 · 0580_s24_qp_12 · 0580 s24 12 · question 20.
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