1) 2 + 4 3 = 2 + 12 = 142) (5 - 2) (8 / 2) = 3 4 = 123) 10 / 2 + 7 = 5 + 7 = 124) 3 (4 + 2) = 3 * 6 = 18
1) 2 + 4 3 = 2 + 12 = 14
2) (5 - 2) (8 / 2) = 3 4 = 12
3) 10 / 2 + 7 = 5 + 7 = 12
4) 3 (4 + 2) = 3 * 6 = 18