我爱查52cha.com
问
15减45等于多少?怎么列算式?
答
15 - 45 = -30
15
- 45
-30
近期查询
94 × 76 = ?
26 - 57 = ?
71 × 48 = ?
41 + 68 = ?
30 × 92 = ?
87 + 87 = ?
85 × 16 = ?
71 - 16 = ?
75 + 23 = ?
83 - 76 = ?
60 × 70 = ?
23 - 87 = ?
11 + 58 = ?
35 - 90 = ?
18 + 20 = ?
其他人在看
47 + 97 = 144
20 + 83 = 103
66 + 54 = 120
80 + 30 = 110
33 - 13 = 20
26 + 63 = 89