document.write( "Question 75459: hi i need help with Simplifying Rational Expresstions. I have 3 problems that i need help with and would be very grateful if you could do them and explain them as best you can.\r
\n" ); document.write( "\n" ); document.write( "12. (2x-14)/ ( 3x^2-21x) \r
\n" ); document.write( "\n" ); document.write( "13. (x^2-1)/(2x^2+x-1)\r
\n" ); document.write( "\n" ); document.write( "14. (2x^2+12x+18)/(x^2-x-12)\r
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\n" ); document.write( "\n" ); document.write( "P.S : The Textbook im using is Algebra 1 Concepts and Skills by McDougal. Pg 685 Chapter 11 Test. #s 12,13, and 14.
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Algebra.Com's Answer #54242 by funmath(2933)\"\" \"About 
You can put this solution on YOUR website!
12. (2x-14)/ ( 3x^2-21x)
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\n" ); document.write( "13. (x^2-1)/(2x^2+x-1)
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