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
94 × 44 = ?
29 + 31 = ?
99 - 50 = ?
54 × 26 = ?
21 + 83 = ?
31 × 13 = ?
27 + 31 = ?
24 - 50 = ?
62 × 35 = ?
24 + 77 = ?
95 × 71 = ?
17 - 91 = ?
72 - 91 = ?
65 + 45 = ?
71 + 56 = ?
其他人在看
70 + 77 = 147
91 + 95 = 186
52 - 20 = 32
49 × 72 = 3528
79 + 87 = 166
79 × 82 = 6478