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
94 + 90 = ?
83 × 85 = ?
76 × 30 = ?
13 + 85 = ?
59 × 32 = ?
50 × 71 = ?
84 × 21 = ?
92 - 69 = ?
58 × 39 = ?
51 + 98 = ?
75 + 92 = ?
53 + 76 = ?
34 × 52 = ?
61 + 56 = ?
47 × 15 = ?
其他人在看
46 + 56 = 102
25 × 40 = 1000
56 + 32 = 88
29 × 80 = 2320
55 + 31 = 86
68 × 97 = 6596