84 加法 72 等于多少？
84 + 72 = 156
84加法72 等于 156
竖式演算
验算
- 用减法验算：156 − 72 = 84
- 用减法验算：156 − 84 = 72
相关题目
84 + 71 = 155
84 + 73 = 157
84 + 74 = 158
84 + 70 = 154
84 + 75 = 159
84 + 69 = 153
84 + 76 = 160
84 + 68 = 152
83 + 72 = 155
85 + 72 = 157
82 + 72 = 154
86 + 72 = 158
87 + 72 = 159
81 + 72 = 153
88 + 72 = 160
80 + 72 = 152
56 + 100 = 156
57 + 99 = 156
58 + 98 = 156
59 + 97 = 156
60 + 96 = 156
61 + 95 = 156
33 + 75 = 108
81 + 81 = 162
31 + 95 = 126
86 + 9 = 95
56 + 82 = 138
18 + 67 = 85
3 × 52 = 156
78 × 2 = 156