document.write( "Question 371179: xneg3 y2 zneg4 what is the exponent? \n" ); document.write( "
Algebra.Com's Answer #264455 by nyc_function(2741)\"\" \"About 
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x^(-3)*y^2*z^(-4) =\r
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\n" ); document.write( "\n" ); document.write( "x^(-3) can be written as 1/x^3\r
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\n" ); document.write( "\n" ); document.write( "z^(-4) can be written as 1/z^4\r
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\n" ); document.write( "\n" ); document.write( "(1/x^3)(y^2)(1/z^4) = y^2/(x^3)(z^4)\r
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