Rules of Logarithms - Example

Let a be a positive number such that a does not equal 1, let n be a real number, and let u and v be positive real numbers.

Logarithmic Rule 2: tex2html_wrap_inline52

Example 3: Calculate tex2html_wrap_inline54 .

Solution 1: Write tex2html_wrap_inline54 as

displaymath58


Solution 2: Write tex2html_wrap_inline54 as

displaymath62


Solution 3: Write tex2html_wrap_inline54 as

displaymath66


If you would like to review another example, click on Example.

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Author: Nancy Marcus

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