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
95 × 33 = ?
96 × 27 = ?
87 - 58 = ?
72 × 97 = ?
22 × 38 = ?
29 + 56 = ?
99 + 53 = ?
86 × 69 = ?
65 × 96 = ?
32 - 17 = ?
93 - 12 = ?
84 × 98 = ?
46 + 86 = ?
19 - 59 = ?
17 - 71 = ?
其他人在看
17 × 90 = 1530
20 - 90 = -70
89 × 76 = 6764
82 - 42 = 40
28 - 65 = -37
78 - 58 = 20