我爱查52cha.com
问
19减30等于多少?怎么列算式?
答
19 - 30 = -11
19
- 30
-11
近期查询
48 + 25 = ?
80 + 79 = ?
74 × 55 = ?
11 - 26 = ?
66 + 78 = ?
19 × 97 = ?
14 - 81 = ?
24 - 93 = ?
17 × 82 = ?
57 × 92 = ?
67 + 41 = ?
96 + 21 = ?
74 + 85 = ?
35 - 87 = ?
36 × 54 = ?
其他人在看
22 - 63 = -41
77 - 67 = 10
27 + 82 = 109
92 + 90 = 182
81 × 47 = 3807
89 × 15 = 1335