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
55 × 36 = ?
80 × 52 = ?
98 + 33 = ?
92 - 52 = ?
21 + 99 = ?
99 - 85 = ?
42 × 97 = ?
49 + 47 = ?
42 - 32 = ?
50 + 52 = ?
40 × 97 = ?
23 + 78 = ?
43 - 76 = ?
80 × 68 = ?
15 - 80 = ?
其他人在看
62 - 80 = -18
43 + 22 = 65
46 + 61 = 107
12 - 94 = -82
25 × 45 = 1125
11 + 75 = 86