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
93 + 68 = ?
67 + 31 = ?
41 - 21 = ?
69 × 30 = ?
66 × 56 = ?
89 + 64 = ?
91 + 19 = ?
80 × 14 = ?
34 + 83 = ?
79 × 68 = ?
80 - 62 = ?
93 + 29 = ?
55 + 60 = ?
39 - 29 = ?
34 - 85 = ?
其他人在看
39 + 75 = 114
58 × 67 = 3886
50 × 47 = 2350
59 × 72 = 4248
36 × 52 = 1872
72 - 32 = 40