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0580/22 May/Jun 2022, Question 4: Using a Calculator

Cambridge IGCSE Mathematics 0580 · Paper 22 (Extended) · Calculator · 1 mark

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The question, in short

Calculate the value of the product √68 × √153.

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Solution · 1 mark

  1. 1√68 × √153 = √(68 × 153) = √10404
  2. 2= 102

Answer102

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