我爱查52cha.com
问
99减21等于多少?怎么列算式?
答
99 - 21 = 78
99
- 21
78
近期查询
53 × 30 = ?
92 + 47 = ?
88 × 57 = ?
38 + 27 = ?
44 × 67 = ?
31 × 50 = ?
22 × 91 = ?
60 - 11 = ?
88 + 69 = ?
90 - 31 = ?
82 - 74 = ?
86 × 67 = ?
67 + 56 = ?
87 × 84 = ?
83 × 29 = ?
其他人在看
72 - 50 = 22
67 + 63 = 130
17 × 23 = 391
43 × 12 = 516
79 - 92 = -13
40 × 75 = 3000