Write the expression below as a single logarithm. 3 log_5 (3x + 1) - 2 log_5(2x - 1) - log_5 (x) NOTE: log_5 means "log base 5."
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Originally Posted by magentarita Write the expression below as a single logarithm. 3 log_5 (3x + 1) - 2 log_5(2x - 1) - log_5 (x) NOTE: log_5 means "log base 5."
Is the last expression the answer?
Originally Posted by magentarita Is the last expression the answer? Is the last expression in the form of a single logarithm? Now you have to use the log rule to get an expression in the form of a single logarithm ....
That's what I thought.
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