我爱查52cha.com
问
21减87等于多少?怎么列算式?
答
21 - 87 = -66
21
- 87
-66
近期查询
26 × 30 = ?
93 + 39 = ?
76 + 83 = ?
26 + 31 = ?
50 × 17 = ?
25 × 23 = ?
63 + 76 = ?
90 × 37 = ?
60 + 55 = ?
29 + 94 = ?
28 - 20 = ?
42 × 13 = ?
52 + 80 = ?
74 × 97 = ?
52 + 47 = ?
其他人在看
41 + 63 = 104
68 - 26 = 42
68 + 16 = 84
81 - 66 = 15
89 × 86 = 7654
47 × 14 = 658