document.write( "Question 308827: Simplify:(5x^2-2x+1)-(9x^2-7x-3) \n" ); document.write( "
Algebra.Com's Answer #220806 by user_dude2008(1862)\"\" \"About 
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(5x^2-2x+1)-(9x^2-7x-3)=5x^2-2x+1-9x^2+7x+3=-4x^2+5x+4 \n" ); document.write( "
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