我爱查52cha.com
问
20减51等于多少?怎么列算式?
答
20 - 51 = -31
20
- 51
-31
近期查询
99 × 32 = ?
88 + 99 = ?
66 + 72 = ?
51 - 41 = ?
43 - 94 = ?
54 × 87 = ?
81 × 40 = ?
60 × 31 = ?
41 × 44 = ?
48 - 65 = ?
47 - 64 = ?
64 × 53 = ?
80 × 19 = ?
23 - 61 = ?
64 × 94 = ?
其他人在看
34 × 48 = 1632
16 × 30 = 480
10 + 80 = 90
81 + 22 = 103
22 - 61 = -39
78 + 98 = 176