document.write( "Question 70438: how do you simplify \"%28x%5E-3y%2Fxz%5E-4%29%5E-2%3F\" \n" ); document.write( "
Algebra.Com's Answer #50340 by Smirnov(15)\"\" \"About 
You can put this solution on YOUR website!
It is:(x^-3y/x*z^-4)^-2 simplifies to 1/(y/x^4/z^4)^2\r
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