I imported_Jeric New member Jun 6, 2010 #2 use FOIL(first outside inside last) (x+5)(x+2) =x^2+2x+5x+10 =x^2+7x+10
J Jeric New member Jun 6, 2010 #3 use FOIL(first outside inside last) (x+5)(x+2) =x^2+2x+5x+10 =x^2+7x+10