我爱查52cha.com
问
31减22等于多少?怎么列算式?
答
31 - 22 = 9
31
- 22
9
近期查询
33 × 49 = ?
11 - 35 = ?
14 + 79 = ?
21 + 25 = ?
12 - 25 = ?
44 - 65 = ?
71 × 75 = ?
47 × 21 = ?
23 × 87 = ?
44 - 93 = ?
18 - 27 = ?
77 + 28 = ?
91 - 32 = ?
14 + 43 = ?
65 + 46 = ?
其他人在看
11 - 81 = -70
86 + 52 = 138
83 × 89 = 7387
77 × 13 = 1001
41 × 47 = 1927
10 × 56 = 560