我爱查52cha.com
问
23减21等于多少?怎么列算式?
答
23 - 21 = 2
23
- 21
2
近期查询
31 × 45 = ?
48 + 23 = ?
96 - 73 = ?
63 × 87 = ?
47 + 93 = ?
58 × 25 = ?
70 - 56 = ?
56 + 53 = ?
52 × 78 = ?
59 - 46 = ?
41 × 67 = ?
43 + 16 = ?
92 + 12 = ?
84 × 66 = ?
90 × 13 = ?
其他人在看
78 × 61 = 4758
19 × 32 = 608
28 - 79 = -51
99 × 31 = 3069
64 × 80 = 5120
38 + 22 = 60