Решим примеры:
1) 19 * 5 – 6 * 12 = 95 – 72 = 23
2) 6 * 11 + 12 * 2 = 66 + 24 = 90
3) 37 * 2 – 24 * 3 = 74 – 72 = 2
4) 84 : 3 + 27 = 28 + 27 = 55
5) 52 : 4 + 68 = 13 + 68 = 81
6) 70 – 76 : 2 = 70 – 38 = 32
7) 48 : 24 = 2
8) 88 : 11 = 8
9) 92 : 4 = 23