document.write( "Question 956842: In(u)^3=7In(u) \n" ); document.write( "

Algebra.Com's Answer #584626 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"ln%28u%5E3%29=7%2Aln%28u%29\"$
\n" ); document.write( " $\"3%2Aln%28u%29=7%2Aln%28u%29\"$
\n" ); document.write( " $\"3%2Aln%28u%29-7%2Aln%28u%29=0\"$
\n" ); document.write( " $\"ln%28u%29%283-7%29=0\"$
\n" ); document.write( " $\"ln%28u%29%28-4%29=0\"$
\n" ); document.write( " $\"ln%28u%29=0\"$
\n" ); document.write( " $\"u=1\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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