Thread: Write As Single Log

Write the expression below as a single log.

2log_3(u) - log_3(v)

Originally Posted by magentarita

Write the expression below as a single log.

2log_3(u) - log_3(v)

Which log rule did you use to get the answer?

He assumed that you already know the properties of logarithms, which he posted not a long time ago in a previous thread of yours.

http://www.mathhelpforum.com/math-he...779-post3.html

When you have a difference between two logs, the two logs can be combined in one log of a quotient. The numerator contains the inside terms of the positive log and the denominator consists of the inside terms of the negative log.

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