add 5x3+7+6x-5x2 , 2x2-8-9x , 4x-2x2+3x3 , 3x3-9x-x2 AND x-x2-x3-4 Share with your friends Share 0 Namrata Jha answered this (5x^3+7+6x-5x2)+( 2x2-8-9x)+( 4x-2x2+3x3)+( 3x3-9x-x2)+( x-x2-x3-4)=5x3+7+6x-5x2+ 2 View Full Answer Namrata Jha answered this Sorry Ravissha I pressed enter :-( . 0
