Ответ:30 + 18 − 21 = 48 − 21 = 2780 − 56 + 16 = 24 + 16 = 4092 − 72 + 26 = 20 + 26 = 4643 + 17 + 40 = 60 + 40 = 100100 − 24 + 6 = 76 + 6 = 8238 + 30 − 16 = 68 − 16 = 5234 + 36 − 19 = 70 − 19 = 5190 − 73 + 18 = 17 + 18 = 35