我爱查52cha.com
问
21减99等于多少?怎么列算式?
答
21 - 99 = -78
21
- 99
-78
近期查询
83 + 41 = ?
83 - 12 = ?
64 - 86 = ?
38 + 32 = ?
86 + 24 = ?
85 - 26 = ?
23 + 11 = ?
84 + 69 = ?
17 - 83 = ?
12 + 22 = ?
32 - 95 = ?
88 × 79 = ?
28 × 43 = ?
36 × 71 = ?
40 × 58 = ?
其他人在看
85 + 43 = 128
10 - 57 = -47
22 - 41 = -19
65 + 48 = 113
93 × 50 = 4650
49 × 72 = 3528