document.write( "Question 305970: 2 log 3 + log 5 - log 15 \n" ); document.write( "
Algebra.Com's Answer #219054 by edjones(8007)\"\" \"About 
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2 log 3 + log 5 - log 15
\n" ); document.write( "=log(3^2)*log(5)/log(15)
\n" ); document.write( "=log(45)/log(15)
\n" ); document.write( "=log(3)
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