我爱查52cha.com
问
21减63等于多少?怎么列算式?
答
21 - 63 = -42
21
- 63
-42
近期查询
14 + 49 = ?
49 + 82 = ?
11 - 28 = ?
66 + 74 = ?
42 × 98 = ?
89 - 84 = ?
50 × 62 = ?
77 + 36 = ?
86 × 38 = ?
70 + 29 = ?
84 - 33 = ?
22 × 73 = ?
61 × 75 = ?
87 × 42 = ?
80 × 74 = ?
其他人在看
24 - 64 = -40
97 - 14 = 83
20 + 81 = 101
12 - 68 = -56
17 × 39 = 663
63 × 24 = 1512