2x27的精選

當前位置 /首頁/2x27的精選/列表
若1(2x)=1x,則代數式2x27的值是                              (   ...

若1(2x)=1x,則代數式2x27的值是                              (   ...

2022-01-04
問題詳情:若1(2x)=1x,則代數式2x27的值是                              (    ) A.5           B.5              C.1              D.1【回答...