document.write( "Question 155846: I'm trying to find dy/dx on this question but before i can do that i have to simplify the expression using log laws.\r
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\n" ); document.write( "\n" ); document.write( "I've taken logs so that log y= 1/3log(x^2-8) + 1/2log(x^3+1) - log(x^6 -7x + 5)
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Algebra.Com's Answer #114813 by Edwin McCravy(20060) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"y=+%28x%5E2-8%29%5E%281%2F3%29%28x%5E3%2B1%29%5E%281%2F2%29%2F%28x%5E6-7x%2B5%29\"$
\n" ); document.write( "I've taken logs so that log y= 1/3log(x^2-8) + 1/2log(x^3+1) - log(x^6 -7x + 5)
\n" ); document.write( "but i am unsure how to simplify it further.
\n" ); document.write( "Any assistance would be appreciated.
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document.write( "Be sure to take NATURAL logs, abbreviated \"ln\", not \"log\",\r\n" );
document.write( "because \"log\" means COMMON log, that is, base 10 logs.\r\n" );
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document.write( "Multiply both side by \r\n" );
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document.write( "Finally you must replace y using the original\r\n" );
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document.write( "and the final answer is\r\n" );
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document.write( "Edwin

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