我爱查52cha.com
问
19减30等于多少?怎么列算式?
答
19 - 30 = -11
19
- 30
-11
近期查询
11 + 97 = ?
61 × 66 = ?
68 - 17 = ?
30 + 12 = ?
13 - 28 = ?
19 + 53 = ?
77 - 40 = ?
95 + 28 = ?
31 × 95 = ?
88 × 15 = ?
11 × 16 = ?
86 × 67 = ?
37 - 36 = ?
46 × 56 = ?
91 × 60 = ?
其他人在看
98 × 69 = 6762
41 - 46 = -5
52 × 42 = 2184
26 × 63 = 1638
22 × 52 = 1144
22 × 54 = 1188