我爱查52cha.com
问
23减19等于多少?怎么列算式?
答
23 - 19 = 4
23
- 19
4
近期查询
39 + 41 = ?
94 - 80 = ?
78 + 15 = ?
33 + 50 = ?
33 - 79 = ?
69 × 50 = ?
50 × 60 = ?
78 × 58 = ?
69 + 44 = ?
75 - 86 = ?
97 + 26 = ?
52 - 20 = ?
69 + 89 = ?
69 + 22 = ?
32 × 45 = ?
其他人在看
19 - 15 = 4
91 × 56 = 5096
65 - 34 = 31
94 × 93 = 8742
38 - 69 = -31
42 + 67 = 109