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Mathematics, 13.01.2021 14:00 adrianmelchor146
The half-life of a certain radioactive substance is 14 days. There are 6.6 grams of the substance
present initially. Which equation represents the number of grams of the radioactive substance
on day 42?
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The half-life of a certain radioactive substance is 14 days. There are 6.6 grams of the substance
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