我爱查52cha.com
问
15减20等于多少?怎么列算式?
答
15 - 20 = -5
15
- 20
-5
近期查询
18 - 72 = ?
88 × 98 = ?
71 + 95 = ?
88 - 62 = ?
18 - 30 = ?
52 + 31 = ?
70 × 77 = ?
89 × 64 = ?
60 × 89 = ?
27 + 69 = ?
65 + 77 = ?
58 × 65 = ?
68 × 37 = ?
26 × 25 = ?
60 - 34 = ?
其他人在看
85 - 76 = 9
59 × 47 = 2773
48 - 36 = 12
33 + 87 = 120
56 + 14 = 70
74 × 70 = 5180