SOLUTION: Write the expression as the logarithm of a single quantity. 3/2[ln(x^2+1)-ln(x+1)-ln(x-1) Here's the answer I came up with: (not sure about it though) ln square root of (x

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Question 177321: Write the expression as the logarithm of a single quantity.
3/2[ln(x^2+1)-ln(x+1)-ln(x-1)
Here's the answer I came up with: (not sure about it though)
ln square root of (x^2+1/x^2-1)^3

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Yes, you're correct.
Remember if you're not sure, you can always check the answer using some trial values.
I used x=2 and x=5 and got the same answer for both expressions.






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