我爱查52cha.com
问
42加21等于多少?怎么列算式?
答
42 + 21 = 63
42
+ 21
63
近期查询
69 × 85 = ?
18 × 36 = ?
50 + 45 = ?
93 + 35 = ?
30 + 90 = ?
80 + 21 = ?
62 - 84 = ?
30 + 74 = ?
16 + 50 = ?
55 - 42 = ?
39 + 12 = ?
99 × 21 = ?
24 + 61 = ?
50 - 55 = ?
75 × 75 = ?
其他人在看
92 × 56 = 5152
35 × 18 = 630
48 - 39 = 9
65 - 45 = 20
13 × 91 = 1183
14 + 30 = 44