Question

Question Which expression is an expanded form of $\log[\frac{x}{3}(y + 2)]$? Select the correct answer below: $\log x - \log 3 + \log y + \log 2$ $\log x - \log 3 - \log y - \log 2$ $\frac{1}{3}\log x + \log(y + 2)$ $\frac{1}{3}[\log x + \log(y + 2)]$ $\log x - \log 3 + \log(y + 2)$ $\log x - \log 3 - \log(y + 2)$

          Question
Which expression is an expanded form of $\log[\frac{x}{3}(y + 2)]$? 
Select the correct answer below:
$\log x - \log 3 + \log y + \log 2$
$\log x - \log 3 - \log y - \log 2$
$\frac{1}{3}\log x + \log(y + 2)$
$\frac{1}{3}[\log x + \log(y + 2)]$
$\log x - \log 3 + \log(y + 2)$
$\log x - \log 3 - \log(y + 2)$

Question
Which expression is an expanded form of log[(x)/(3)(y + 2)]?
Select the correct answer below:
log x - log 3 + log y + log 2
log x - log 3 - log y - log 2
(1)/(3)log x + log(y + 2)
(1)/(3)[log x + log(y + 2)]
log x - log 3 + log(y + 2)
log x - log 3 - log(y + 2)

Added by Andrew S.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Drew Scalzo

Step 1

We want to find the expanded form of this expression. Using the properties of logarithms, we can rewrite the expression as follows: $\log{(y+2)} = \log{(3(y+2)/3)}$ Now, we can use the property $\log{ab} = \log{a} + \log{b}$: $\log{(3(y+2)/3)} = \log{3} + Show more…

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