Products and quotients of square roots of decimals: simplify under one root
This type of question, asked 3 times: 15 Nov 2020 Tier II, 8 Aug 2022 Tier II, 26 Oct 2023 Tier II. All 3 questions below, oldest first.
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Question 1
15 Nov 2020 Tier II
37Let x=(38881875÷7681200)×1792175. Then x is equal to:
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Question 2
8 Aug 2022 Tier II
41What is the value of 1.166429.16+116.640.2916+0.360.0036?
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Question 3
26 Oct 2023 Tier II
27Find the value of
2.64×5.941.24×2.79
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