document.write( "Question 460653: simplify log base 2 of 8 - log base 2 of 4 \n" ); document.write( "
Algebra.Com's Answer #315975 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"log%282%2C%288%29%29-log%282%2C%284%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"log%282%2C%282%5E3%29%29-log%282%2C%282%5E2%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"3%2Alog%282%2C%282%29%29-2%2Alog%282%2C%282%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"3%2A%281%29-2%2A%281%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"3-2\"\r
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\n" ); document.write( "\n" ); document.write( "\"1\"\r
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\n" ); document.write( "\n" ); document.write( "So \"log%282%2C%288%29%29-log%282%2C%284%29%29=1\"
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