document.write( "Question 367300: How do I solve \r
\n" ); document.write( "\n" ); document.write( "81^-3/4 \n" ); document.write( "

Algebra.Com's Answer #261814 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"81%5E%28-3%2F4%29\"$
\n" ); document.write( "Note that $\"81+=+3%5E4\"$
\n" ); document.write( "Rewrite the problem as:
\n" ); document.write( " $\"%283%5E4%29%5E%28-3%2F4%29\"$
\n" ); document.write( "I can rewrite this as:
\n" ); document.write( " $\"%283%5E%28-3%29%29%5E%284%2F4%29\"$
\n" ); document.write( "This equals
\n" ); document.write( " $\"3%28-3%29+=+1%2F3%5E3\"$
\n" ); document.write( " $\"1%2F3%5E3+=+1%2F27\"$ \n" ); document.write( "

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