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
80 × 11 = ?
71 - 72 = ?
23 - 44 = ?
28 × 31 = ?
22 × 55 = ?
89 × 76 = ?
88 × 69 = ?
55 × 39 = ?
74 × 29 = ?
27 + 74 = ?
92 + 54 = ?
46 - 25 = ?
16 + 39 = ?
91 - 58 = ?
82 - 70 = ?
其他人在看
62 + 59 = 121
37 × 47 = 1739
34 - 93 = -59
34 × 68 = 2312
52 + 86 = 138
81 × 78 = 6318