SOLUTION: EXPRESS 2LNX-2LNY+LNZ AS A SINGLE LOGARITHM

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Question 773078: EXPRESS 2LNX-2LNY+LNZ AS A SINGLE LOGARITHM
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
2LNX-2LNY+LNZ=
LN((X^2*Z)/Y^2)