document.write( "Question 255520: (3^-2/4^-1)^2 \n" ); document.write( "
Algebra.Com's Answer #187928 by edjones(8007)\"\" \"About 
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(3^-2/4^-1)^2
\n" ); document.write( "=(4/9)^2
\n" ); document.write( "=16/81
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