我爱查52cha.com
问
30减50等于多少?怎么列算式?
答
30 - 50 = -20
30
- 50
-20
近期查询
60 × 91 = ?
27 + 15 = ?
19 × 16 = ?
62 + 69 = ?
66 × 51 = ?
18 × 41 = ?
17 × 91 = ?
50 - 22 = ?
62 × 62 = ?
85 × 66 = ?
63 + 27 = ?
78 + 44 = ?
56 + 53 = ?
65 + 16 = ?
37 × 72 = ?
其他人在看
16 - 80 = -64
86 × 88 = 7568
29 - 38 = -9
22 × 91 = 2002
14 - 76 = -62
33 × 39 = 1287