我爱查52cha.com
问
21减50等于多少?怎么列算式?
答
21 - 50 = -29
21
- 50
-29
近期查询
27 × 60 = ?
74 × 90 = ?
97 × 55 = ?
62 - 98 = ?
19 + 47 = ?
88 - 40 = ?
22 - 74 = ?
49 × 88 = ?
55 × 49 = ?
40 × 45 = ?
20 + 63 = ?
19 × 38 = ?
84 × 35 = ?
31 + 87 = ?
41 + 96 = ?
其他人在看
89 × 84 = 7476
30 + 97 = 127
15 × 46 = 690
92 - 91 = 1
66 + 32 = 98
94 - 43 = 51