you didn't post any answer choices, so its not 100% clear what your teacher is looking for
however, log(15/7) is equivalent to log(15) - log(7)
i'm using the rule log(x/y) = log(x) - log(y)
Answer from: Quest
you need to give us more information since we can't answer
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Mathematics, 21.06.2019 19:20
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