document.write( "Question 720300: Log3 81+ log3 9 \n" ); document.write( "
Algebra.Com's Answer #441801 by Alan3354(69443)\"\" \"About 
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Log3 81+ log3 9
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\n" ); document.write( "\"log%283%2C81%29+%2B+log%283%2C9%29\"
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\n" ); document.write( "\"81+=+3%5E4\"
\n" ); document.write( "\"9+=+3%5E2\"
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\n" ); document.write( "Adding logs --> multiplication
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