Algebra-2

Question Analysis
This problem tests the understanding of the change of base formula and its application to express a logarithm in terms of common logarithms.

Key Concept Explanation
The change of base formula states that for any positive numbers , , and (where and ), the logarithm can be expressed as . Here, we use the common logarithm (base 10).

Step-by-step Solution
1. Identify the given logarithm:

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