SOLUTION: Im not sure how to write the expression as the logarithm of a single quantity... 3(lnx-2ln(x^3-1))+4ln5......I got 3lnx-6lnx^3-6ln+4ln5 I also need help expanding the expressio

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Question 9403: Im not sure how to write the expression as the logarithm of a single quantity...
3(lnx-2ln(x^3-1))+4ln5......I got 3lnx-6lnx^3-6ln+4ln5
I also need help expanding the expression as the sum, difference and/or multiple of logarithms....
log 5y^3/x^2

Found 2 solutions by longjonsilver, rapaljer:
Answer by longjonsilver(2297)   (Show Source): You can put this solution on YOUR website!
becomes






this is it as one log.

2. log 5y^3/x^2 becomes




jon.

Answer by rapaljer(4671)   (Show Source): You can put this solution on YOUR website!
This is what I got:








log 5y^3/x^2
log 5y^3 - log x^2
log 5 + log y^3 - log x^2
log 5 + 3 log y - 2 log x

R^2 at SCC

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