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
13 × 96 = ?
46 - 16 = ?
44 - 85 = ?
61 - 35 = ?
40 × 92 = ?
40 × 11 = ?
34 × 32 = ?
28 - 19 = ?
10 - 71 = ?
92 - 14 = ?
80 × 18 = ?
50 × 54 = ?
85 × 89 = ?
53 × 50 = ?
26 × 80 = ?
其他人在看
90 × 21 = 1890
69 × 45 = 3105
32 + 64 = 96
78 + 64 = 142
31 × 56 = 1736
17 + 37 = 54