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
30 - 21 = ?
72 - 56 = ?
14 + 33 = ?
34 × 81 = ?
28 × 26 = ?
77 - 95 = ?
99 + 29 = ?
13 + 46 = ?
57 × 38 = ?
92 - 49 = ?
54 - 70 = ?
87 - 42 = ?
15 + 46 = ?
91 - 70 = ?
84 + 89 = ?
其他人在看
28 - 66 = -38
57 + 65 = 122
84 - 69 = 15
80 × 26 = 2080
34 + 19 = 53
77 × 63 = 4851