我爱查52cha.com
问
42减49等于多少?怎么列算式?
答
42 - 49 = -7
42
- 49
-7
近期查询
84 - 34 = ?
99 + 56 = ?
88 × 51 = ?
78 - 81 = ?
22 × 59 = ?
68 × 47 = ?
87 × 60 = ?
52 + 20 = ?
87 × 49 = ?
55 - 63 = ?
90 + 48 = ?
13 - 48 = ?
84 × 36 = ?
41 - 15 = ?
33 + 27 = ?
其他人在看
28 × 86 = 2408
23 + 74 = 97
39 × 27 = 1053
15 × 14 = 210
47 + 60 = 107
62 × 50 = 3100