我爱查52cha.com
问
31减39等于多少?怎么列算式?
答
31 - 39 = -8
31
- 39
-8
近期查询
21 × 15 = ?
19 × 25 = ?
43 - 89 = ?
23 × 63 = ?
21 - 47 = ?
45 - 17 = ?
96 - 32 = ?
92 + 50 = ?
59 + 27 = ?
37 × 76 = ?
10 × 87 = ?
78 × 97 = ?
32 × 41 = ?
13 × 55 = ?
51 - 67 = ?
其他人在看
15 × 12 = 180
58 × 98 = 5684
84 + 90 = 174
93 - 50 = 43
91 × 78 = 7098
66 - 78 = -12