0580/22 Oct/Nov 2022, Question 2: Expand and Simplify
Cambridge IGCSE Mathematics 0580 · Paper 22 (Extended) · Calculator · 1 mark
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The question, in short
Simplify the expression y × 27 − y × 77.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 1 mark
- 127y − 77y = −50y
Answer−50y
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Also searched as: 0580/22/O/N/22 · 0580_w22_qp_22 · 0580 w22 22 · question 2.
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