我爱查52cha.com
问
30减49等于多少?怎么列算式?
答
30 - 49 = -19
30
- 49
-19
近期查询
86 × 12 = ?
11 + 21 = ?
13 × 44 = ?
57 × 10 = ?
74 + 17 = ?
37 × 30 = ?
49 - 29 = ?
68 × 77 = ?
56 × 23 = ?
63 + 75 = ?
58 × 61 = ?
59 × 63 = ?
36 × 67 = ?
36 + 24 = ?
41 + 88 = ?
其他人在看
16 - 25 = -9
73 - 64 = 9
51 × 33 = 1683
49 - 79 = -30
50 × 43 = 2150
25 - 92 = -67