我爱查52cha.com
问
15减57等于多少?怎么列算式?
答
15 - 57 = -42
15
- 57
-42
近期查询
26 + 21 = ?
95 × 14 = ?
65 - 13 = ?
53 + 35 = ?
13 × 87 = ?
12 + 17 = ?
63 - 64 = ?
87 - 91 = ?
68 × 76 = ?
96 + 86 = ?
11 - 13 = ?
89 × 98 = ?
42 × 63 = ?
68 × 16 = ?
50 + 19 = ?
其他人在看
77 × 22 = 1694
42 + 75 = 117
93 - 63 = 30
70 - 32 = 38
73 + 29 = 102
39 + 31 = 70