我爱查52cha.com
问
21加50等于多少?怎么列算式?
答
21 + 50 = 71
21
+ 50
71
近期查询
85 + 73 = ?
89 × 23 = ?
81 + 53 = ?
88 × 68 = ?
50 - 56 = ?
42 × 12 = ?
54 - 62 = ?
56 × 46 = ?
69 + 83 = ?
94 - 18 = ?
17 × 94 = ?
80 × 83 = ?
15 × 65 = ?
94 + 54 = ?
46 × 94 = ?
其他人在看
36 - 36 = 0
94 - 81 = 13
74 + 38 = 112
87 - 97 = -10
41 + 92 = 133
39 - 99 = -60