document.write( "Question 1195847: Evaluate log27 base 3 + log 9 base 3 - log243 base 3 \n" ); document.write( "
Algebra.Com's Answer #828426 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
log27 base 3 + log 9 base 3 - log243 base 3\r
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\n" ); document.write( "\n" ); document.write( "\"log%283%2C27%29%2Blog%283%2C9%29-log%283%2C243%29\"\r
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\n" ); document.write( "\n" ); document.write( "You know some numbers in exponential form?\r
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\n" ); document.write( "\n" ); document.write( "You know some rules about log of exponentiated numbers?\r
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\n" ); document.write( "\n" ); document.write( "\"3%2Alog%283%2C3%29%2B2%2Alog%283%2C3%29-5%2Alog%283%2C3%29\"\r
\n" ); document.write( "\n" ); document.write( "and the rest should be obvious...\r
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