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
54 + 50 = ?
19 + 15 = ?
32 - 39 = ?
97 × 18 = ?
98 × 24 = ?
42 + 23 = ?
87 × 85 = ?
45 + 12 = ?
27 + 86 = ?
32 - 18 = ?
34 + 63 = ?
45 - 73 = ?
86 × 95 = ?
67 + 93 = ?
58 + 92 = ?
其他人在看
70 + 34 = 104
58 - 22 = 36
77 + 57 = 134
96 + 75 = 171
57 + 97 = 154
77 + 32 = 109