我爱查52cha.com
问
42减19等于多少?怎么列算式?
答
42 - 19 = 23
42
- 19
23
近期查询
99 + 99 = ?
96 - 12 = ?
29 - 38 = ?
88 × 97 = ?
11 + 56 = ?
98 - 32 = ?
48 × 89 = ?
52 × 63 = ?
91 + 45 = ?
33 + 77 = ?
63 × 76 = ?
28 × 72 = ?
77 × 91 = ?
47 + 79 = ?
69 + 81 = ?
其他人在看
25 × 79 = 1975
23 × 28 = 644
11 × 71 = 781
21 - 63 = -42
24 × 86 = 2064
13 - 50 = -37