document.write( "Question 203257: Please walk me thru how answer is gotten. they say the answer is x-13/(x+3)(x-3). I am mainly interested in how to arrive at the numerator: (x-13) \n" ); document.write( "
Algebra.Com's Answer #153400 by jsmallt9(3758)\"\" \"About 
You can put this solution on YOUR website!
It would help if you provided the problem. \n" ); document.write( "
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