我爱查52cha.com
问
21减78等于多少?怎么列算式?
答
21 - 78 = -57
21
- 78
-57
近期查询
77 - 66 = ?
43 × 23 = ?
45 × 63 = ?
22 - 55 = ?
70 + 31 = ?
11 - 94 = ?
36 + 35 = ?
39 × 95 = ?
85 + 98 = ?
16 + 78 = ?
53 × 55 = ?
44 - 89 = ?
23 × 34 = ?
77 + 47 = ?
84 × 17 = ?
其他人在看
39 + 19 = 58
60 × 46 = 2760
32 + 75 = 107
48 + 61 = 109
51 + 68 = 119
42 × 21 = 882