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
35 × 13 = ?
85 + 25 = ?
21 × 13 = ?
37 - 71 = ?
45 - 38 = ?
70 + 60 = ?
61 - 78 = ?
67 × 77 = ?
90 + 91 = ?
18 + 18 = ?
86 - 44 = ?
22 - 29 = ?
88 × 41 = ?
29 × 68 = ?
79 - 14 = ?
其他人在看
99 × 74 = 7326
45 - 35 = 10
32 + 93 = 125
43 × 83 = 3569
69 × 92 = 6348
32 × 78 = 2496