我爱查52cha.com
问
30减39等于多少?怎么列算式?
答
30 - 39 = -9
30
- 39
-9
近期查询
84 + 63 = ?
19 + 77 = ?
50 + 49 = ?
45 - 76 = ?
13 + 89 = ?
53 - 14 = ?
64 + 38 = ?
15 × 70 = ?
70 × 99 = ?
66 × 27 = ?
88 + 11 = ?
94 × 21 = ?
97 - 62 = ?
60 × 97 = ?
87 × 10 = ?
其他人在看
46 - 53 = -7
66 - 17 = 49
39 × 22 = 858
13 - 83 = -70
85 - 50 = 35
98 × 39 = 3822