我爱查52cha.com
问
30减49等于多少?怎么列算式?
答
30 - 49 = -19
30
- 49
-19
近期查询
12 × 40 = ?
16 × 59 = ?
97 × 82 = ?
35 + 24 = ?
61 - 85 = ?
99 × 61 = ?
24 - 49 = ?
60 × 99 = ?
84 - 41 = ?
41 - 52 = ?
38 + 54 = ?
33 - 61 = ?
98 + 58 = ?
98 × 84 = ?
53 + 45 = ?
其他人在看
47 × 45 = 2115
16 - 59 = -43
88 × 19 = 1672
36 × 94 = 3384
67 + 35 = 102
85 × 64 = 5440