From personal advice to professional guidance, IDNLearn.com has the answers you seek. Discover reliable and timely information on any topic from our network of experienced professionals.

Which of the following is equivalent to the expression below?

[tex]\log 4 - \log 24[/tex]

A. [tex]\log (-20)[/tex]
B. [tex]\log 20[/tex]
C. [tex]\log \left(\frac{1}{6}\right)[/tex]
D. [tex]\log 6[/tex]


Sagot :

To determine which option is equivalent to the expression [tex]\(\log 4 - \log 24\)[/tex], we can use the properties of logarithms. Specifically, one of the properties we can use is:

[tex]\[ \log a - \log b = \log \left( \frac{a}{b} \right) \][/tex]

### Step-by-Step Solution:

1. Apply the property of logarithms:
[tex]\[ \log 4 - \log 24 = \log \left( \frac{4}{24} \right) \][/tex]

2. Simplify the fraction inside the logarithm:
[tex]\[ \frac{4}{24} = \frac{1}{6} \][/tex]

3. Rewrite the logarithmic expression:
[tex]\[ \log \left( \frac{1}{6} \right) \][/tex]

### Conclusion:
The expression [tex]\(\log 4 - \log 24\)[/tex] simplifies to [tex]\(\log \left( \frac{1}{6} \right)\)[/tex].

Therefore, the correct answer is:
C. [tex]\(\log \left( \frac{1}{6} \right)\)[/tex]