document.write( "Question 698681: How can I simplify the condensed version of the following logarithmic equation?\r
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\n" ); document.write( "\n" ); document.write( "log30 + log6 - (2*log10 - log5) \n" ); document.write( "
Algebra.Com's Answer #430954 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "When you get here\r\n" );
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document.write( "log3(9)\r\n" );
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document.write( "don't go to base 10 and use a calculator\r\n" );
document.write( "with decimals as she did.\r\n" );
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document.write( "Instead, write 9 as 3²\r\n" );
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document.write( "log3(3²)\r\n" );
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document.write( "which is\r\n" );
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document.write( "2·log3(3) \r\n" );
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document.write( "Then log3(3) = 1\r\n" );
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document.write( "So the answer is\r\n" );
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document.write( "2*1 or 2\r\n" );
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document.write( "Edwin
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