Mathematics, 11.11.2020 17:00 mianelson367
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." Do you agree with either of them? Explain your reasoning.
Answers: 1
---- in 28 places
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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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