我爱查52cha.com
问
21减70等于多少?怎么列算式?
答
21 - 70 = -49
21
- 70
-49
近期查询
26 × 90 = ?
52 + 69 = ?
11 × 83 = ?
12 + 64 = ?
31 + 65 = ?
22 × 87 = ?
44 - 26 = ?
58 × 14 = ?
37 × 56 = ?
85 - 15 = ?
77 + 32 = ?
12 + 74 = ?
95 × 76 = ?
11 - 78 = ?
40 + 10 = ?
其他人在看
14 × 22 = 308
55 × 57 = 3135
55 × 16 = 880
44 × 43 = 1892
94 - 29 = 65
28 - 97 = -69