document.write( "Question 880421: 7log(16/15)+5log(25/24)+3log(81/80)=log2
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Algebra.Com's Answer #531733 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "\"log%28%2816%2F15%29%5E7%2825%2F24%29%5E5%2881%2F80%29%5E3%29=log%28%282%29%29\"
\n" ); document.write( "\"%2816%2F15%29%5E7%2825%2F24%29%5E5%2881%2F80%29%5E3=2\"
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\n" ); document.write( "\"2%5E%2828-15-12%293%5E%28-7-5%2B12%295%5E%28-7%2B10-3%29=2\"
\n" ); document.write( "\"2%5E%281%29%2A3%5E%280%29%2A5%5E%280%29=2\"
\n" ); document.write( "\"2%2A1%2A1=2\"
\n" ); document.write( "\"2=2\"
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