document.write( "Question 308219: i need help with simplifying rational expressions
\n" ); document.write( "the question is 4-2y/2y^2+10y-28
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Algebra.Com's Answer #220367 by edjones(8007)\"\" \"About 
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(4-2y)/(2y^2+10y-28)
\n" ); document.write( "=(4-2y)/2(y^2+5y-14)
\n" ); document.write( "=-2(y-2)/2(y+7)(y-2)
\n" ); document.write( "=-1/(y+7)
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\n" ); document.write( "Ed
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