74 加法 89 等于多少？
74 + 89 = 163
74加法89 等于 163
竖式演算
验算
- 用减法验算：163 − 89 = 74
- 用减法验算：163 − 74 = 89
相关题目
74 + 88 = 162
74 + 90 = 164
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74 + 86 = 160
74 + 93 = 167
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73 + 89 = 162
75 + 89 = 164
76 + 89 = 165
72 + 89 = 161
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64 + 99 = 163
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85 + 25 = 110
48 + 94 = 142
39 + 95 = 134
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