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
76 × 60 = ?
65 × 74 = ?
22 + 19 = ?
70 - 38 = ?
26 × 78 = ?
88 + 98 = ?
19 - 26 = ?
50 + 23 = ?
20 × 51 = ?
72 + 81 = ?
55 - 57 = ?
26 + 22 = ?
27 × 34 = ?
67 × 95 = ?
43 + 21 = ?
其他人在看
47 × 10 = 470
91 × 19 = 1729
15 + 60 = 75
93 + 70 = 163
32 × 43 = 1376
72 - 88 = -16