我爱查52cha.com
问
49加21等于多少?怎么列算式?
答
49 + 21 = 70
49
+ 21
70
近期查询
97 + 64 = ?
27 - 88 = ?
98 + 46 = ?
93 + 75 = ?
86 - 83 = ?
31 × 64 = ?
67 × 88 = ?
47 × 79 = ?
38 - 41 = ?
32 + 16 = ?
55 + 14 = ?
17 × 31 = ?
20 - 30 = ?
44 × 23 = ?
94 × 99 = ?
其他人在看
91 - 31 = 60
73 + 88 = 161
68 + 36 = 104
22 × 64 = 1408
41 + 86 = 127
51 + 42 = 93