document.write( "Question 617085: Rational Expressions : {(y/(y^2 - 1)}-{y/(y^2-2y+1)}(y-1/y+1) problem in doing the L.C.M \n" ); document.write( "
Algebra.Com's Answer #388119 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
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document.write( "Hi, If I am understanding the format Properly:
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document.write( " \"%28y%2F%28y%5E2+-+1%29%29\"-\"%28y%2F%28y%5E2-2y%2B1%29%29\"\"%28y-1%29%2F%28y%2B1%29+\"
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document.write( " \"%28y%2F%28y%5E2+-+1%29%29\"-\"%28y%2Fcross%28y-1%29%28y-1%29%29\"\"cross%28y-1%29%2F%28y%2B1%29+\"
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document.write( " \"%28y%2F%28y+-+1%29%28y%2B1%29%29\"-\"%28y%2Fcross%28y-1%29%28y-1%29%29\"\"cross%28y-1%29%2F%28y%2B1%29+\"
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document.write( " \"%28y%2F%28y+-+1%29%28y%2B1%29%29\"-\"%28y%2F%28y-1%29%28y%2B1%29%29\" = 0 \n" );
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