我爱查52cha.com
问
21减45等于多少?怎么列算式?
答
21 - 45 = -24
21
- 45
-24
近期查询
93 - 54 = ?
90 - 73 = ?
89 × 47 = ?
15 × 53 = ?
99 × 74 = ?
20 × 61 = ?
91 - 67 = ?
87 - 21 = ?
72 - 57 = ?
40 × 54 = ?
81 + 48 = ?
40 × 39 = ?
13 - 28 = ?
95 × 33 = ?
69 + 33 = ?
其他人在看
63 + 44 = 107
18 - 35 = -17
63 + 22 = 85
19 - 84 = -65
83 × 25 = 2075
12 - 97 = -85