What is the product rule of logarithms?

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Answer 1 · 2018-04-26T06:35:26

See explanation.

The product rule for logarythms says that:

The logarythm of a product of 2 expressions is equal to the sum of logarythms of the expressions.

This rule can be written as a formula:

#log_b(x*y)=log_bx+log_by#