document.write( "Question 814515: Evaluate log(3)54 + log(3)6 - log(3)4 \n" ); document.write( "
Algebra.Com's Answer #490345 by Edwin McCravy(20059)\"\" \"About 
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document.write( "             Let the answer = x\r\n" );
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document.write( "log3(54) + log3(6) - log3(4) = x\r\n" );
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document.write( "        log3(54*6) - log3(4) = x\r\n" );
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document.write( "                   log3\"%2854%2A6%2F4%29\" = x\r\n" );
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document.write( "                    log3(81) = x\r\n" );
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document.write( "                          3x = 81\r\n" );
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document.write( "                           x = 4\r\n" );
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document.write( "Edwin
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