Write as the sum and/or difference of logarithms. Express powers as factors. log2

A. 3log₂m + 5log₂n - 2log₂k
B. log₂m + log₂n - log₂k
C. log₂m + log₂n - 2log₂k
D. log₂m ? log₂n ÷ 2log₂k

Answer: C

Mathematics

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