0580/32 Oct/Nov 2025, Question 7: Using a Calculator
Cambridge IGCSE Mathematics 0580 · Paper 32 (Core) · Calculator · 1 mark
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The question, in short
Work out the value of √361 plus 1.
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Solution · 1 mark
- 1√361 = 19
- 219 + 1 = 20
Answer20
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