我爱查52cha.com
问
20乘以42等于多少?怎么列算式?
答
20 × 42 = 840
20
× 42
40
80
#
840
近期查询
15 + 58 = ?
42 + 17 = ?
93 + 15 = ?
77 + 56 = ?
54 + 31 = ?
33 + 24 = ?
27 × 22 = ?
46 - 81 = ?
51 - 44 = ?
30 × 43 = ?
42 × 49 = ?
65 + 81 = ?
76 + 74 = ?
98 - 52 = ?
22 × 97 = ?
其他人在看
39 + 31 = 70
20 + 49 = 69
79 - 85 = -6
37 + 36 = 73
19 - 57 = -38
80 × 89 = 7120