77 加法 79 等于多少？

77 + 78 = 155 77 + 80 = 157 77 + 77 = 154 77 + 81 = 158 77 + 76 = 153 77 + 82 = 159 77 + 83 = 160 77 + 75 = 152 76 + 79 = 155 78 + 79 = 157 75 + 79 = 154 79 + 79 = 158 74 + 79 = 153 80 + 79 = 159 73 + 79 = 152 81 + 79 = 160 56 + 100 = 156 57 + 99 = 156 58 + 98 = 156 59 + 97 = 156 60 + 96 = 156 61 + 95 = 156 76 + 76 = 152 36 + 84 = 120 78 + 76 = 154 54 + 86 = 140 67 + 33 = 100 93 + 18 = 111 4 × 39 = 156 13 × 12 = 156