我爱查52cha.com
问
90减20等于多少?怎么列算式?
答
90 - 20 = 70
90
- 20
70
近期查询
78 + 56 = ?
98 + 50 = ?
25 × 25 = ?
86 × 37 = ?
88 - 41 = ?
52 + 85 = ?
63 - 79 = ?
48 × 48 = ?
10 × 15 = ?
64 + 16 = ?
65 × 84 = ?
82 - 82 = ?
79 × 97 = ?
50 + 84 = ?
97 - 73 = ?
其他人在看
98 × 26 = 2548
44 - 79 = -35
28 - 28 = 0
24 × 29 = 696
24 × 84 = 2016
24 × 49 = 1176