我爱查52cha.com
问
31减87等于多少?怎么列算式?
答
31 - 87 = -56
31
- 87
-56
近期查询
61 - 60 = ?
86 + 88 = ?
73 - 40 = ?
71 + 50 = ?
85 × 97 = ?
90 + 99 = ?
51 - 56 = ?
88 + 52 = ?
53 + 33 = ?
52 × 21 = ?
87 - 72 = ?
92 + 58 = ?
45 × 32 = ?
59 + 94 = ?
50 × 79 = ?
其他人在看
68 × 69 = 4692
25 × 21 = 525
53 + 99 = 152
80 × 53 = 4240
56 × 95 = 5320
13 + 83 = 96