document.write( "Question 685649: write the expression as a single logarithm. Express powers as factors.
\n" ); document.write( "In(x/x-7)+In(x+7/x)-In(x^2-49) \n" ); document.write( "

Algebra.Com's Answer #424514 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+ln%28x%2F%28x-7%29%29%2Bln%28%28x%2B7%29%2Fx%29-ln%28x%5E2-49%29+\"$
\n" ); document.write( " $\"+ln%28+%28x%2F%28x-7%29%29%2A%28%28x%2B7%29%2Fx%29+%29+-+ln%28x%5E2-49%29+\"$
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\n" ); document.write( " $\"+ln%28+%28x-7%29%5E%28-2%29+%29+\"$
\n" ); document.write( " $\"+-2%2Aln%28+x-7+%29+\"$
\n" ); document.write( " \n" ); document.write( "

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