我爱查52cha.com
问
20减42等于多少?怎么列算式?
答
20 - 42 = -22
20
- 42
-22
近期查询
10 - 91 = ?
46 + 84 = ?
34 × 76 = ?
90 × 32 = ?
30 - 27 = ?
57 - 35 = ?
62 - 59 = ?
54 × 87 = ?
94 + 66 = ?
17 × 37 = ?
64 × 38 = ?
79 × 75 = ?
73 × 99 = ?
45 - 90 = ?
11 × 20 = ?
其他人在看
70 × 68 = 4760
34 + 30 = 64
17 × 75 = 1275
46 - 70 = -24
40 + 77 = 117
35 - 42 = -7