我爱查52cha.com
问
21减18等于多少?怎么列算式?
答
21 - 18 = 3
21
- 18
3
近期查询
89 + 10 = ?
43 × 52 = ?
47 + 71 = ?
45 + 78 = ?
46 × 93 = ?
20 × 70 = ?
12 + 94 = ?
39 - 42 = ?
21 - 50 = ?
31 - 62 = ?
37 × 51 = ?
13 × 84 = ?
21 - 32 = ?
22 + 68 = ?
20 × 14 = ?
其他人在看
82 × 24 = 1968
98 - 27 = 71
52 - 56 = -4
14 × 68 = 952
48 + 89 = 137
44 × 27 = 1188