我爱查52cha.com
问
30减18等于多少?怎么列算式?
答
30 - 18 = 12
30
- 18
12
近期查询
48 + 16 = ?
11 + 52 = ?
46 - 48 = ?
23 + 34 = ?
21 + 10 = ?
87 + 79 = ?
86 + 18 = ?
82 × 30 = ?
47 + 19 = ?
22 - 73 = ?
36 × 22 = ?
48 × 23 = ?
11 + 59 = ?
17 × 72 = ?
36 × 84 = ?
其他人在看
48 × 71 = 3408
68 × 57 = 3876
65 × 40 = 2600
88 + 77 = 165
53 + 90 = 143
31 × 26 = 806