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
85 + 39 = ?
16 + 87 = ?
83 + 62 = ?
67 × 44 = ?
68 + 89 = ?
42 + 57 = ?
95 - 67 = ?
41 - 24 = ?
16 × 15 = ?
49 + 36 = ?
55 - 21 = ?
72 × 27 = ?
79 × 11 = ?
49 + 68 = ?
73 × 36 = ?
其他人在看
91 - 69 = 22
53 + 65 = 118
19 × 96 = 1824
81 × 13 = 1053
95 × 52 = 4940
51 + 97 = 148