我爱查52cha.com
问
30减40等于多少?怎么列算式?
答
30 - 40 = -10
30
- 40
-10
近期查询
74 + 72 = ?
94 + 71 = ?
68 + 94 = ?
60 × 32 = ?
54 × 81 = ?
63 + 94 = ?
30 × 39 = ?
80 - 96 = ?
55 × 94 = ?
49 × 66 = ?
71 × 40 = ?
73 - 34 = ?
86 + 93 = ?
78 + 53 = ?
53 - 98 = ?
其他人在看
67 + 61 = 128
58 + 81 = 139
99 - 61 = 38
81 - 17 = 64
72 + 56 = 128
53 × 28 = 1484