document.write( "Question 35862: express as a single logarithm: ln7 + 1/2 ln9 \n" ); document.write( "
Algebra.Com's Answer #21948 by rapaljer(4671)\"\" \"About 
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ln7 + 1/2 ln9
\n" ); document.write( "\"ln+7+%2B+ln+9%5E%281%2F2%29+\"
\n" ); document.write( "\"ln+7+%2B+ln+%28sqrt%289%29%29+\"
\n" ); document.write( "\"ln+7+%2B+ln+3\"
\n" ); document.write( "\"ln+%287%2A3%29\"
\n" ); document.write( "\"ln+21\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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