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
28 + 88 = ?
60 × 17 = ?
67 × 57 = ?
95 - 58 = ?
58 × 23 = ?
19 - 71 = ?
11 + 38 = ?
76 × 98 = ?
43 - 70 = ?
69 × 52 = ?
97 + 70 = ?
76 × 31 = ?
75 × 88 = ?
24 - 84 = ?
85 + 43 = ?
其他人在看
39 + 52 = 91
62 × 53 = 3286
62 + 29 = 91
20 + 63 = 83
17 × 32 = 544
21 - 30 = -9