我爱查52cha.com
问
30减42等于多少?怎么列算式?
答
30 - 42 = -12
30
- 42
-12
近期查询
94 × 61 = ?
55 - 55 = ?
79 + 55 = ?
62 × 54 = ?
19 × 27 = ?
48 + 83 = ?
11 × 63 = ?
95 - 59 = ?
57 + 62 = ?
22 + 57 = ?
87 × 52 = ?
56 + 97 = ?
69 × 77 = ?
63 + 39 = ?
62 × 49 = ?
其他人在看
86 × 87 = 7482
84 × 88 = 7392
44 - 84 = -40
66 × 41 = 2706
75 - 54 = 21
45 + 42 = 87