SOLUTION: Express as a single logarithm and simplify if it is possible: 3logc(x-7) logc(y) The c's are the base of the log ! PLEASE help

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Question 950082: Express as a single logarithm and simplify if it is possible:
3logc(x-7) logc(y)
The c's are the base of the log ! PLEASE help
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Express as a single logarithm and simplify if it is possible:
3logc(x-7) logc(y)
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Are they multiplied?