Which of the following is the same as $3 \log ( 4 x )$ for $x 0$ ?
A) $\log ( 12 x )$
B) $\log 64 \cdot \log x ^ { 3 }$
C) $\log 12 + \log x$
D) $\log \left( 64 x ^ { 3 } \right)$

Name: Which of the following is the same as $3 \log ( 4 x )$ for $x > 0$ ? A) $\log ( 12 x )$ B) $\log 64 \cdot \log x ^ { 3 }$ C) $\log 12 + \log x$ D) $\log \left( 64 x ^ { 3 } \right)$
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Question

Which of the following is the same as $3 \log ( 4 x )$ for $x > 0$ ?
A) $\log ( 12 x )$
B) $\log 64 \cdot \log x ^ { 3 }$
C) $\log 12 + \log x$
D) $\log \left( 64 x ^ { 3 } \right)$

Quizplus · Accepted Answer

Using the properties of logarithms, $3 \log (4x)$ can be rewritten as $\log (4x)^3$, which simplifies to $\log (64x^3)$.

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