我爱查52cha.com
问
30减20等于多少?怎么列算式?
答
30 - 20 = 10
30
- 20
10
近期查询
95 × 62 = ?
58 × 63 = ?
15 × 74 = ?
61 + 44 = ?
26 × 43 = ?
37 + 35 = ?
97 + 76 = ?
29 × 26 = ?
82 × 60 = ?
15 + 57 = ?
81 + 52 = ?
51 - 10 = ?
22 + 15 = ?
46 × 67 = ?
21 + 83 = ?
其他人在看
35 × 20 = 700
44 × 18 = 792
18 × 38 = 684
86 × 20 = 1720
17 - 25 = -8
21 × 96 = 2016