我爱查52cha.com
问
20减19等于多少?怎么列算式?
答
20 - 19 = 1
20
- 19
1
近期查询
70 + 57 = ?
37 + 78 = ?
25 × 24 = ?
73 × 34 = ?
51 - 88 = ?
16 - 68 = ?
28 - 24 = ?
87 × 68 = ?
34 - 13 = ?
88 × 22 = ?
99 - 83 = ?
19 + 20 = ?
10 × 36 = ?
95 + 10 = ?
41 - 51 = ?
其他人在看
86 + 57 = 143
54 × 76 = 4104
26 + 63 = 89
77 × 88 = 6776
73 × 76 = 5548
40 × 76 = 3040