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
66 × 48 = ?
23 + 70 = ?
34 × 20 = ?
86 × 77 = ?
54 × 16 = ?
14 × 67 = ?
90 - 16 = ?
71 + 16 = ?
16 - 73 = ?
95 + 50 = ?
71 × 17 = ?
89 + 31 = ?
67 × 55 = ?
45 + 41 = ?
39 × 86 = ?
其他人在看
32 × 90 = 2880
68 - 80 = -12
85 - 52 = 33
54 × 59 = 3186
77 - 54 = 23
64 × 26 = 1664