非負(fù)數(shù)是正數(shù)或0對(duì)嗎、0是最小的非負(fù)數(shù),大于0的數(shù)是正數(shù)對(duì)不對(duì)、0非正數(shù) 也非負(fù)數(shù)對(duì)嗎、非負(fù)數(shù)就是正數(shù)和0對(duì)不對(duì)、0是非正數(shù)還是非負(fù)數(shù)、0是非負(fù)數(shù)還是非正數(shù)、0既非正數(shù)也非負(fù)數(shù)對(duì)嗎、非正數(shù)就是負(fù)數(shù)和0對(duì)嗎、非負(fù)數(shù)包括正數(shù)和0對(duì)不對(duì)、非負(fù)數(shù)是正數(shù)和0對(duì)嗎、非負(fù)數(shù)是指正數(shù)和0對(duì)嗎、非負(fù)數(shù)包括0和正數(shù)對(duì)嗎、零既非正數(shù)也非負(fù)數(shù)對(duì)不對(duì)、0是不是正數(shù)還是負(fù)數(shù)、0不是正數(shù)也不是負(fù)數(shù)、0既不是正數(shù)也不是負(fù)數(shù)對(duì)嗎、0既不是負(fù)數(shù)也不是正數(shù)對(duì)嗎、非正數(shù)就是負(fù)數(shù)和零對(duì)不對(duì)、非負(fù)數(shù)就是正數(shù)和零對(duì)不對(duì)、非負(fù)數(shù)就是正數(shù)這句話對(duì)不對(duì)、0是既不是正數(shù)也不是負(fù)數(shù)、非負(fù)數(shù)是正數(shù)或零對(duì)嗎、非負(fù)數(shù)的相反數(shù)是正數(shù)對(duì)嗎、非負(fù)數(shù)是零和正數(shù)的統(tǒng)稱對(duì)嗎、正數(shù)又可稱為非負(fù)數(shù)對(duì)不對(duì)、非負(fù)數(shù)的相反數(shù)是非正數(shù)對(duì)嗎、既不是正數(shù)也不是負(fù)數(shù)的數(shù)只有0、非負(fù)數(shù)就是正數(shù)非正數(shù)就是負(fù)數(shù)對(duì)嗎、0是整數(shù)但不是正數(shù)也不是負(fù)數(shù)、0既不是正數(shù)也不是負(fù)數(shù) 判斷題、3個(gè)非正數(shù)三個(gè)非負(fù)數(shù)5個(gè)整數(shù)、0既是正數(shù)也是負(fù)數(shù)對(duì)不對(duì)、0不是正數(shù)也不是負(fù)數(shù)對(duì)不對(duì)、正數(shù)都大于0,負(fù)數(shù)都小于0對(duì)嗎、非負(fù)數(shù)就是正數(shù)和零這句話對(duì)嗎、0既不是正數(shù)也不是負(fù)數(shù)對(duì)嗎?、非負(fù)數(shù)非正數(shù)非負(fù)整數(shù)非正整數(shù)、非負(fù)數(shù)就是正數(shù)對(duì)不對(duì)、0是非負(fù)數(shù)也是非正數(shù)對(duì)嗎、零和正數(shù)統(tǒng)稱為非負(fù)數(shù)對(duì)嗎、正數(shù)和零統(tǒng)稱為非負(fù)數(shù)對(duì)嗎、0既不是正數(shù)也不是負(fù)數(shù)對(duì)不對(duì)、為什么非負(fù)數(shù)就是正數(shù)和零是對(duì)的、非負(fù)數(shù)就是正數(shù)和零對(duì)嗎、非正數(shù)就是負(fù)數(shù)和零對(duì)嗎、0既不是正數(shù)又不是負(fù)數(shù)、非負(fù)數(shù)的平方是正數(shù)的否命題、0既不是正數(shù),也不是負(fù)數(shù)、0即是非負(fù)數(shù)又是非正數(shù)對(duì)嗎、正數(shù)大于0,負(fù)數(shù)小于零對(duì)嗎、存在一個(gè)非負(fù)數(shù)的平方不是正數(shù)、