document.write( "Question 463279: (2x^2-5x+7)+(2x^2-6x-3) \n" ); document.write( "
Algebra.Com's Answer #317504 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! (2x² - 5x + 7) + (2x² - 6x - 3) \n" ); document.write( "= 2x² - 5x + 7 + 2x² - 6x - 3 {took out parentheses} \n" ); document.write( "= 4x² - 11x + 4 {combined like terms} \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |