document.write( "Question 973018: 4^inx=8, find the value of x. \n" ); document.write( "

Algebra.Com's Answer #595282 by Alan3354(69443) $\"\"$ $\"About$

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4^inx=8, find the value of x.
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\n" ); document.write( "If you mean
\n" ); document.write( " $\"4%5E%28ln%28x%29%29+=+8\"$
\n" ); document.write( "Notice it's ln for natural log, not in.
\n" ); document.write( " $\"ln%28x%29%2Aln%284%29+=+ln%288%29\"$
\n" ); document.write( "ln(x) = ln(8)/ln(4) = 3ln(2)/(2ln(2))
\n" ); document.write( "ln(x) = 3/2
\n" ); document.write( " $\"x+=+e%5E%283%2F2%29\"$
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