SOLUTION: Please help me with the following:
Express as a single logarithm and, if possible, simplity.
ln 2x + 3(1n x - ln y)
Thanks
Algebra.Com
Question 167935: Please help me with the following:
Express as a single logarithm and, if possible, simplity.
ln 2x + 3(1n x - ln y)
Thanks
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
You will be apply "log rules":
http://www.purplemath.com/modules/logrules.htm
.
ln 2x + 3(1n x - ln y)
ln 2x + 3(1n(x/y))
ln 2x + 1n((x/y)^3)
ln(2x[(x/y)^3])
ln(2x[(x^3/y^3)])
ln(2x^4/y^3)
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