2023 AISS EM S1 EOY P1 Q2

2023 AISS EM S1 EOY P1 Q2

2 marks
  1. Round off the number \({20725}\) to \(3\) significant figures.[1]
  2. Calculate \(\frac{-{{0.123}^{3}}}{\sqrt[3]{52}-3.9}\). Write your answer correct to \(2\) decimal places.[1]

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Answer:(a) \(20700\). (b) \(0.01\).

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