document.write( "Question 1203776: Log 30/16-2log5/9+log40/243 \n" ); document.write( "

Algebra.Com's Answer #839605 by ikleyn(52803) $\"\"$ $\"About$

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document.write( "log(30/16) - 2log(5/9) + log(40/243) =  = log(1) = 0.\r\n" );
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