我爱查52cha.com
问
15减30等于多少?怎么列算式?
答
15 - 30 = -15
15
- 30
-15
近期查询
56 × 60 = ?
57 + 38 = ?
53 × 23 = ?
77 × 75 = ?
25 + 49 = ?
85 × 64 = ?
51 + 13 = ?
30 + 95 = ?
28 + 84 = ?
81 × 51 = ?
81 × 98 = ?
19 - 55 = ?
98 - 99 = ?
72 × 77 = ?
86 - 92 = ?
其他人在看
74 × 77 = 5698
78 - 29 = 49
17 - 49 = -32
33 - 67 = -34
32 - 49 = -17
12 × 31 = 372