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
75 - 61 = ?
89 + 58 = ?
18 + 97 = ?
66 - 62 = ?
25 + 61 = ?
78 - 83 = ?
29 + 82 = ?
93 + 49 = ?
69 × 55 = ?
78 + 59 = ?
21 × 35 = ?
36 - 24 = ?
51 × 33 = ?
10 × 90 = ?
21 - 15 = ?
其他人在看
74 + 84 = 158
14 × 14 = 196
16 - 98 = -82
87 + 67 = 154
10 - 45 = -35
83 + 57 = 140