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Mathematics, 07.12.2021 20:00 aliviafrancois2000
Andre and Elena knew that after 28 days they would have 2²⁸ coins, but they wanted to find out how many coins that actually is. Andre wrote: 2 28 = 56. Elena said, “No, exponents mean repeated multiplication. It should be 28 28, which works out to be 784.”
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Andre and Elena knew that after 28 days they would have 2²⁸ coins, but they wanted to find out how m...
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