document.write( "Question 687548: ln5+lnx^4=405 \n" ); document.write( "

Algebra.Com's Answer #425195 by Alan3354(69443) $\"\"$ $\"About$

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ln5+lnx^4=405
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\n" ); document.write( "ln(5x^4) = 405
\n" ); document.write( " $\"5x%5E4+=+e%5E405\"$
\n" ); document.write( " $\"x%5E4+=+e%5E405%2F5\"$
\n" ); document.write( " $\"x+=+root%284%2C%28e%5E405%2F5%29%29\"$
\n" ); document.write( "x=~ 6.274423E43
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