我爱查52cha.com
问
45减49等于多少?怎么列算式?
答
45 - 49 = -4
45
- 49
-4
近期查询
50 - 31 = ?
76 - 71 = ?
35 - 79 = ?
73 + 63 = ?
32 + 16 = ?
85 + 40 = ?
63 + 20 = ?
38 + 39 = ?
90 × 64 = ?
37 × 25 = ?
79 + 65 = ?
36 + 42 = ?
79 × 67 = ?
99 × 40 = ?
17 + 63 = ?
其他人在看
33 - 48 = -15
53 × 12 = 636
54 × 40 = 2160
42 + 31 = 73
33 × 58 = 1914
36 × 38 = 1368