我爱查52cha.com
问
69加21等于多少?怎么列算式?
答
69 + 21 = 90
69
+ 21
90
近期查询
99 × 12 = ?
11 + 24 = ?
81 - 78 = ?
62 × 81 = ?
16 + 70 = ?
52 - 52 = ?
40 - 45 = ?
49 × 46 = ?
17 - 56 = ?
48 × 74 = ?
30 - 74 = ?
40 - 75 = ?
98 × 57 = ?
70 - 19 = ?
81 - 25 = ?
其他人在看
34 + 68 = 102
86 - 98 = -12
61 × 48 = 2928
94 + 55 = 149
93 × 94 = 8742
57 - 24 = 33