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More Lessons for Grade 9 Math

Math Worksheets

Examples, videos, worksheets, solutions, and activities to help Algebra students learn about the change of base rule in logarithms.

**Logarithms - Change of Base Rule & Applications Part 1**
**Logarithms: Change of Base Rule & Applications Part 2**

**Logarithms: Change of Base Formula**

This shows you how to use the change of base formula to figure out logs on your calculator and putting it on the calculator!
**Logarithm Change of Base**

This short video shows how to use the change of base on logs without a base of 10 so you can put it on your calculator.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

More Lessons for Grade 9 Math

Math Worksheets

Examples, videos, worksheets, solutions, and activities to help Algebra students learn about the change of base rule in logarithms.

This shows you how to use the change of base formula to figure out logs on your calculator and putting it on the calculator!

This short video shows how to use the change of base on logs without a base of 10 so you can put it on your calculator.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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