我爱查52cha.com
问
21减39等于多少?怎么列算式?
答
21 - 39 = -18
21
- 39
-18
近期查询
97 × 94 = ?
46 + 41 = ?
48 + 14 = ?
15 × 15 = ?
33 × 40 = ?
50 + 65 = ?
25 - 12 = ?
70 - 26 = ?
80 × 57 = ?
50 × 54 = ?
21 × 52 = ?
39 × 88 = ?
63 + 37 = ?
41 + 42 = ?
34 + 65 = ?
其他人在看
57 - 16 = 41
10 + 31 = 41
68 + 92 = 160
48 - 73 = -25
30 × 23 = 690
12 - 35 = -23