我爱查52cha.com
问
21减12等于多少?怎么列算式?
答
21 - 12 = 9
21
- 12
9
近期查询
71 - 85 = ?
81 × 66 = ?
20 - 55 = ?
11 × 92 = ?
15 × 64 = ?
69 - 42 = ?
97 - 60 = ?
87 × 96 = ?
72 + 72 = ?
57 × 21 = ?
14 - 83 = ?
88 - 65 = ?
48 + 75 = ?
24 - 77 = ?
23 - 82 = ?
其他人在看
74 + 51 = 125
36 - 48 = -12
29 + 36 = 65
48 × 99 = 4752
45 × 56 = 2520
10 × 60 = 600