2026 PCSS P1 Q1

2026 PCSS P1 Q1

Secondary 4
2 marks
  1. Write down the first 6 digits of \(\sqrt{\dfrac{2}{6.7^2}-(-2.5)^3}\) shown on the calculator.[1]
  2. Round off your answer in (a), to 3 decimal places.[1]

Solution:

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Answer:(a) 3.95847 (b) 3.958

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