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
85 × 49 = ?
91 × 54 = ?
66 × 95 = ?
68 - 47 = ?
10 - 26 = ?
54 + 99 = ?
77 + 89 = ?
78 - 83 = ?
15 + 59 = ?
24 + 38 = ?
20 × 23 = ?
83 - 15 = ?
58 × 72 = ?
91 × 40 = ?
46 + 40 = ?
其他人在看
58 - 85 = -27
76 - 63 = 13
43 + 41 = 84
62 + 47 = 109
68 × 61 = 4148
63 × 72 = 4536