Use properties of logarithms to expand the logarithmic expression as much as possible. log5

A. log57 - log5n - log5m
B.  log57 - 2 log5n - log5m
C. 4 log57 - 2 log5n - log54
D.  log57 - 2 log5n - 2 log5m

Answer: B

Mathematics

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