document.write( "Question 211317: logx 16 = -4 \n" ); document.write( "

Algebra.Com's Answer #159670 by stanbon(75887) $\"\"$ $\"About$

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logx 16 = -4
\n" ); document.write( "----------
\n" ); document.write( "x^(-4) = 16
\n" ); document.write( "---
\n" ); document.write( "(x^(-4))^(-1/4) = 16^(-1/4)
\n" ); document.write( "x = 2^-1
\n" ); document.write( "x = 1/2
\n" ); document.write( "===========================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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