BABIAVAKIN3053ON BABIAVAKIN3053ON Matemática Respondido a) 2 + 5/3 = b) 7 + 1/2 = c) 3/5 + 4 = d) 6/7 + 1 = e) 7/2 - 3 = f) 11/2 - 3 = g) 7/4 - 1 =