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Laws of logarithms

Dr Lisa Mott discusses the laws of logarithms. Watch the video and use the comments box below to discuss the problem presented at the end of the video

This video shows Dr Lisa Mott outlining the laws of logarithms.

In the comments below:

Use the law of logarithms to either:
a) Suggest one step for solving the equation shown in the video OR
b) Suggest a common mistake that someone may make when solving this question.

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Introduction to Mathematical Methods for University-Level Science

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FutureLearn - Learning For Life

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