Georgetaharasemid Georgetaharasemid Matematică a fost răspuns 1. a) 2x - 5y + 3y -Xb) (74 - 5y) - (34 – 5y) +28c) 2x (x+1)+ (2x~11d) (+-2)2-(x+3)(6-1)e) (x + 2y ) (xx-2y)-2(atty)?P.(6-2)(x+2)(x+4)=(x-714