SOLUTION: express as a single logarithm: ln7 + 1/2 ln9

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Question 35862: express as a single logarithm: ln7 + 1/2 ln9
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
ln7 + 1/2 ln9
ln+7+%2B+ln+9%5E%281%2F2%29+
ln+7+%2B+ln+%28sqrt%289%29%29+
ln+7+%2B+ln+3
ln+%287%2A3%29
ln+21

R^2 at SCC