我爱查52cha.com
问
57减42等于多少?怎么列算式?
答
57 - 42 = 15
57
- 42
15
近期查询
30 + 68 = ?
21 × 20 = ?
47 - 65 = ?
63 - 46 = ?
40 × 27 = ?
15 × 38 = ?
88 + 89 = ?
77 + 91 = ?
71 × 48 = ?
50 + 50 = ?
70 - 70 = ?
53 + 81 = ?
92 + 29 = ?
35 × 83 = ?
28 + 24 = ?
其他人在看
17 - 29 = -12
20 × 18 = 360
33 × 86 = 2838
18 - 58 = -40
19 + 98 = 117
66 - 69 = -3