Which of the following correctly uses the Product Rule of Logarithms to find an equivalent expression to log24 ?(1 point)

1 answer

The Product Rule of Logarithms states that \(\log_b(m \cdot n) = \log_b(m) + \log_b(n)\). To use this rule correctly, you need to express the number 24 as a product of its prime factors or other factors.

The number 24 can be expressed as \(24 = 6 \cdot 4\), or using its prime factorization, \(24 = 2^3 \cdot 3\).

Using the prime factorization, we can apply the Product Rule:

\[ \log 24 = \log(2^3 \cdot 3) = \log(2^3) + \log(3) \]

Applying the Power Rule of Logarithms, which states \(\log_b(m^n) = n \cdot \log_b(m)\), we get:

\[ \log(2^3) = 3 \cdot \log(2) \]

Thus, the expression becomes:

\[ \log 24 = 3 \cdot \log(2) + \log(3) \]

So, the correct expression using the Product Rule of Logarithms to find an equivalent expression to \(\log 24\) is:

\[ \log 24 = 3 \cdot \log(2) + \log(3) \]

If you have specific multiple-choice answers, please provide them to identify the correct one directly!