document.write( "Question 536982: Add the following: (3x^2-5x+5)+(-x^2+2x-7) \n" ); document.write( "
Algebra.Com's Answer #352675 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! (3x² - 5x + 5) + (-x² + 2x - 7) \n" ); document.write( "= 3x² - 5x + 5 - x² + 2x - 7 {took out parentheses} \n" ); document.write( "= 2x² - 3x - 2 {combined like terms} \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |