我爱查52cha.com
问
21减51等于多少?怎么列算式?
答
21 - 51 = -30
21
- 51
-30
近期查询
77 × 45 = ?
99 × 82 = ?
63 + 11 = ?
93 + 53 = ?
19 + 69 = ?
93 + 77 = ?
48 + 83 = ?
94 + 53 = ?
23 × 51 = ?
44 + 36 = ?
34 × 13 = ?
19 + 13 = ?
33 + 67 = ?
42 + 60 = ?
45 - 70 = ?
其他人在看
63 + 64 = 127
79 × 12 = 948
90 × 97 = 8730
78 + 20 = 98
94 × 55 = 5170
83 + 79 = 162