我爱查52cha.com
问
51减30等于多少?怎么列算式?
答
51 - 30 = 21
51
- 30
21
近期查询
59 × 17 = ?
10 + 12 = ?
68 + 40 = ?
18 - 58 = ?
20 - 35 = ?
20 × 91 = ?
56 + 88 = ?
15 × 11 = ?
33 × 29 = ?
59 × 63 = ?
45 × 22 = ?
55 × 22 = ?
64 × 81 = ?
15 + 90 = ?
49 × 10 = ?
其他人在看
29 × 20 = 580
46 × 66 = 3036
21 × 71 = 1491
90 × 95 = 8550
76 + 54 = 130
50 - 89 = -39