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posted by Cam on Wednesday, April 10, 2013 at 8:43pm.
Write the expression as the logarithm of a single quantity. ln 2 + 1/2 ln(x +1)-2 ln(1+ x^(1/2))
ln 2 + 1/2 ln(x +1)-2 ln(1+ x^(1/2)) = ln2 + ln √(x+1) - ln( 1+√x)^2 = ln [ 2√(x+1)/(1+√x)^2 ]
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