document.write( "Question 191674: My math question is: 9-y over y-9 = ? It says to simplify by removing factors of 1. Isn't the answer -1? \n" ); document.write( "
Algebra.Com's Answer #143797 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
\"%28-1%29%28y-9%29%2F%28y-9%29\"
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\n" ); document.write( "\"%28-1%29cross%28%28y-9%29%29%2Fcross%28%28y-9%29%29\"
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\n" ); document.write( "-1 .........is correct
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