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Logarithms - Product and Quotient Rules




 

Videos, worksheets, games and activities to help Algebra students learn about the product and quotient rules in logarithms.

Quotient Rule of Logarithms:
When evaluating logarithms the logarithmic rules, such as the quotient rule of logarithms, can be useful for rewriting logarithmic terms. The quotient rule of logarithms allows us to separate parts of a quotient within a log. The quotient rule of logarithms is useful for expanding and condensing logarithms, along with the product rule and the power rule of logarithms.

How to use the quotient rule for logarithms.


Quotient property of Logs - division becomes subtraction.



 

This video is a demonstration of the Quotient Rule of Logarithms.


Product and Quotient Laws of Logarithms Part 1
This lesson shows how to use the Product and Quotient Laws of Logarithms to simplify (and also how to) expand logarithmic expressions.



 

Product and Quotient Laws of Logarithms Part 2
This lesson shows how to use the Product and Quotient Laws of Logarithms to simplify (and also how to) expand logarithmic expressions.



Logarithm Laws Part 1 – Product Law, Quotient Law.




 

This video is a demonstration of using the Product Rule and the Quotient Rule of Logarithms together in one problem. Pay particular attention to the order in which you perform the steps.


This video is another example of using the Product Rule and the Quotient Rule together to simplify and solve a logarithm problem.





You can use the Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem. Then click "Answer" to check your answer.

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