document.write( "Question 684305: e^x=1/e^4 \n" ); document.write( "

Algebra.Com's Answer #424096 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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$\"e%5Ex+=+1%2Fe%5E4\"$
\n" ); document.write( "we can also write the reciprocal of 1/e^4
\n" ); document.write( " $\"e%5Ex+=+e%5E-4\"$
\n" ); document.write( "therefore
\n" ); document.write( "x = -4 \n" ); document.write( "

\n" );