0580/12 May/Jun 2026, Question 1: Square Roots
Cambridge IGCSE Mathematics 0580 · Paper 12 (Core) · Non-calculator · 1 mark
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The question, in short
State the value of the square root of 81.
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Solution · 1 mark
- 19 × 9 = 81
- 2√81 = 9
Answer9 (accept −9 or ±9)
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Also searched as: 0580/12/M/J/26 · 0580_s26_qp_12 · 0580 s26 12 · question 1.
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