我爱查52cha.com
问
31减90等于多少?怎么列算式?
答
31 - 90 = -59
31
- 90
-59
近期查询
61 + 80 = ?
19 × 85 = ?
17 × 50 = ?
31 + 11 = ?
42 - 74 = ?
73 × 56 = ?
33 + 18 = ?
37 × 45 = ?
33 × 94 = ?
24 × 41 = ?
39 - 92 = ?
28 - 12 = ?
20 + 20 = ?
50 × 42 = ?
96 × 74 = ?
其他人在看
94 - 47 = 47
34 × 70 = 2380
99 + 98 = 197
89 - 31 = 58
67 - 46 = 21
30 × 75 = 2250