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-的相反數是                                                 ...

練習題8.48K

問題詳情:

-的相反數是                                                 ...的相反數是                                                       

A.-的相反數是                                                 ... 第2張                 B. -的相反數是                                                 ... 第3張   -的相反數是                                                 ... 第4張         C. -的相反數是                                                 ... 第5張            D. --的相反數是                                                 ... 第6張

【回答】

A

知識點:有理數

題型:選擇題

標籤:相反數