我爱查52cha.com
问
87减21等于多少?怎么列算式?
答
87 - 21 = 66
87
- 21
66
近期查询
19 × 83 = ?
41 + 53 = ?
80 × 34 = ?
31 + 94 = ?
84 - 53 = ?
50 + 40 = ?
20 × 54 = ?
99 × 73 = ?
41 - 32 = ?
43 × 30 = ?
28 - 39 = ?
47 + 71 = ?
25 × 52 = ?
42 + 73 = ?
84 × 58 = ?
其他人在看
22 - 98 = -76
86 × 19 = 1634
70 + 18 = 88
33 + 50 = 83
20 + 84 = 104
63 - 13 = 50