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
88 - 66 = ?
38 - 88 = ?
20 × 18 = ?
40 × 71 = ?
96 - 66 = ?
15 + 14 = ?
30 × 94 = ?
59 + 61 = ?
97 × 56 = ?
12 × 26 = ?
52 × 14 = ?
89 - 43 = ?
86 + 53 = ?
80 - 83 = ?
32 + 80 = ?
其他人在看
48 × 86 = 4128
24 × 16 = 384
26 - 65 = -39
21 + 63 = 84
18 × 65 = 1170
87 × 17 = 1479