document.write( "Question 828686: log81=2log9\r
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document.write( "10^log20=20\r
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document.write( "log100=500+log2\r
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document.write( "log100=2log10\r
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document.write( "log 10=5-log5 \n" );
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Algebra.Com's Answer #499442 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! log81=2log9\r \n" ); document.write( "\n" ); document.write( "10^log20=20\r \n" ); document.write( "\n" ); document.write( "log100=500+log2\r \n" ); document.write( "\n" ); document.write( "log100=2log10\r \n" ); document.write( "\n" ); document.write( "log 10=5-log5 \n" ); document.write( "=================== \n" ); document.write( "Some of those are wrong. \n" ); document.write( " \n" ); document.write( " |