我爱查52cha.com
问
30减40等于多少?怎么列算式?
答
30 - 40 = -10
30
- 40
-10
近期查询
71 × 17 = ?
61 × 64 = ?
71 × 13 = ?
47 + 31 = ?
49 - 98 = ?
68 × 74 = ?
54 - 34 = ?
38 × 43 = ?
96 + 95 = ?
28 - 16 = ?
28 - 77 = ?
99 - 39 = ?
92 + 10 = ?
27 + 47 = ?
64 - 87 = ?
其他人在看
36 - 56 = -20
72 + 10 = 82
54 - 38 = 16
79 × 35 = 2765
28 × 54 = 1512
68 × 72 = 4896