我爱查52cha.com
问
21加19等于多少?怎么列算式?
答
21 + 19 = 40
21
+ 19
40
近期查询
61 × 28 = ?
21 - 14 = ?
38 + 41 = ?
35 × 35 = ?
26 × 64 = ?
86 - 14 = ?
60 + 38 = ?
12 × 31 = ?
98 × 27 = ?
44 × 37 = ?
40 + 89 = ?
86 - 11 = ?
21 - 39 = ?
96 × 64 = ?
73 + 81 = ?
其他人在看
29 × 68 = 1972
50 × 29 = 1450
29 + 32 = 61
17 + 30 = 47
77 - 64 = 13
97 × 95 = 9215