SOLUTION: I can not figure out the answer to this problem Ln(x)+Ln(x+2)= -3
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Question 664304: I can not figure out the answer to this problem Ln(x)+Ln(x+2)= -3
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
...rewrite as an exponential:
Remember that if log base of , then .
now use the quadratic formula and eject any answer that makes come out negative since you can't do log of a negative:
..take a positive root
...or
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