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How do you expand a log into prime numbers?
For example, how would you expand log4(22/5) into prime numbers using log properties?
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- DWReadLv 79 years ago
22/5 = 2×11/5
2, 5, and 11 are prime numbers
log₄(22/5) = log₄(2×11/5)
= log₄(2) + log₄(11) - log₄(5)
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