43 加法 84 等于多少？
43 + 84 = 127
43加法84 等于 127
竖式演算
验算
- 用减法验算：127 − 84 = 43
- 用减法验算：127 − 43 = 84
相关题目
43 + 83 = 126
43 + 85 = 128
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43 + 81 = 124
43 + 88 = 131
43 + 80 = 123
42 + 84 = 126
44 + 84 = 128
41 + 84 = 125
45 + 84 = 129
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28 + 99 = 127
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