我爱查52cha.com
问
23减21等于多少?怎么列算式?
答
23 - 21 = 2
23
- 21
2
近期查询
90 + 37 = ?
80 - 27 = ?
76 × 77 = ?
54 - 98 = ?
28 + 12 = ?
83 × 49 = ?
66 × 44 = ?
11 × 62 = ?
55 × 58 = ?
26 × 90 = ?
52 + 80 = ?
84 - 60 = ?
71 - 37 = ?
32 + 82 = ?
33 + 10 = ?
其他人在看
19 + 83 = 102
92 × 50 = 4600
87 + 52 = 139
82 × 97 = 7954
67 + 24 = 91
70 + 67 = 137