document.write( "Question 159057: Simplify completely:
\n" ); document.write( "x^2 y -4/4-x^2 y
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Algebra.Com's Answer #117162 by KnightOwlTutor(293)\"\" \"About 
You can put this solution on YOUR website!
In order to make the numerator and denominator equal you need to put a -outside of the numerator therefore -(-x^2 y +4)/4-x^2 y =-1. -1 is your answer. \n" ); document.write( "
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