document.write( "Question 1109635: Simplify step by step \r
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Algebra.Com's Answer #724620 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Simplify step by step
\n" ); document.write( "13x^2+8x-2x^2+9x = 11x^2 + 17x = x(11x+17)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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