我爱查52cha.com
问
21减23等于多少?怎么列算式?
答
21 - 23 = -2
21
- 23
-2
近期查询
35 × 90 = ?
78 + 39 = ?
41 × 59 = ?
43 × 32 = ?
61 × 71 = ?
41 + 41 = ?
81 + 96 = ?
67 × 86 = ?
98 + 68 = ?
40 - 16 = ?
25 × 41 = ?
46 × 19 = ?
37 + 50 = ?
36 - 84 = ?
12 × 46 = ?
其他人在看
19 - 78 = -59
47 × 59 = 2773
37 × 26 = 962
55 × 24 = 1320
18 - 55 = -37
98 - 70 = 28