我爱查52cha.com
问
21减14等于多少?怎么列算式?
答
21 - 14 = 7
21
- 14
7
近期查询
59 - 70 = ?
90 × 74 = ?
91 + 16 = ?
27 - 72 = ?
34 × 94 = ?
89 - 13 = ?
27 + 82 = ?
55 + 30 = ?
46 × 16 = ?
33 × 30 = ?
79 + 80 = ?
52 × 70 = ?
80 × 62 = ?
20 × 80 = ?
93 - 15 = ?
其他人在看
55 - 94 = -39
70 - 21 = 49
10 + 67 = 77
90 - 13 = 77
73 - 36 = 37
98 × 15 = 1470