非負(fù)數(shù)的相反數(shù)是正數(shù)對(duì)嗎、非負(fù)數(shù)的相反數(shù)是非正數(shù)、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)、非負(fù)數(shù)的相反數(shù)是非正數(shù)對(duì)嗎、非負(fù)數(shù)是正數(shù)和0對(duì)嗎、非正數(shù)就是負(fù)數(shù)和0對(duì)嗎、非負(fù)數(shù)就是正數(shù)和零對(duì)不對(duì)、非正數(shù)就是負(fù)數(shù)和零對(duì)不對(duì)、正數(shù)和零統(tǒng)稱為非負(fù)數(shù)對(duì)嗎、非負(fù)數(shù)就是正數(shù)和零對(duì)嗎、為什么非負(fù)數(shù)就是正數(shù)和零是對(duì)的、正數(shù)與負(fù)數(shù)互為相反數(shù)對(duì)嗎、負(fù)數(shù)的相反數(shù)一定是正數(shù)嗎、正數(shù)的相反數(shù)一定是負(fù)數(shù)嗎、非負(fù)數(shù)就是正數(shù)對(duì)不對(duì)、正數(shù)和非負(fù)數(shù)有什么不同?、只有正數(shù)和負(fù)數(shù)才能構(gòu)成相反數(shù)對(duì)嗎、只有正數(shù)和負(fù)數(shù)才能構(gòu)成相反數(shù)嗎、一個(gè)數(shù)的相反數(shù)不是正數(shù)就是負(fù)數(shù)、非負(fù)數(shù)是指正數(shù)和0對(duì)嗎、正數(shù)與負(fù)數(shù)互為相反數(shù)是正確的嗎、一個(gè)正數(shù)的相反數(shù)是負(fù)數(shù)對(duì)嗎、負(fù)數(shù)的相反數(shù)一定是正數(shù)對(duì)嗎、非正數(shù)就是負(fù)數(shù)是什么意思、絕對(duì)值的相反數(shù)是正數(shù)還是負(fù)數(shù)、任何一個(gè)正數(shù)的相反數(shù)都是負(fù)數(shù)、正數(shù)和負(fù)數(shù)互為相反數(shù)是對(duì)的嗎、正數(shù)的相反數(shù)是負(fù)數(shù)是正確的嗎、正數(shù)和非負(fù)數(shù)的區(qū)別在哪、正數(shù)的相反數(shù)是負(fù)數(shù)對(duì)嗎為什么、負(fù)數(shù)也叫非正數(shù)對(duì)不對(duì)、所有的正數(shù)都比負(fù)數(shù)大對(duì)嗎、正數(shù)的相反數(shù)是負(fù)數(shù)負(fù)數(shù)的相反數(shù)是正數(shù)對(duì)嗎、正數(shù)和負(fù)數(shù)互為相反數(shù)對(duì)不對(duì)、非負(fù)數(shù)包括0和正數(shù)對(duì)嗎、正數(shù)的相反數(shù)是負(fù)數(shù),負(fù)數(shù)的相反數(shù)是正數(shù)、非負(fù)數(shù)和正數(shù)有啥區(qū)別、負(fù)數(shù)減去正數(shù)差為負(fù)數(shù)對(duì)嗎、非負(fù)數(shù)一定是正數(shù)對(duì)嗎、非負(fù)數(shù)和正數(shù)一樣嗎、正數(shù)的相反數(shù)是負(fù)數(shù)負(fù)數(shù)的相反數(shù)是正數(shù)、非負(fù)數(shù)和正數(shù)有什么區(qū)別、非正數(shù)和負(fù)數(shù)有什么區(qū)別、正數(shù)和非負(fù)數(shù)有什么區(qū)別、負(fù)數(shù)的倒數(shù)是正數(shù)還是負(fù)數(shù)、一個(gè)數(shù)的相反數(shù)一定是負(fù)數(shù)、正數(shù)和負(fù)數(shù)互為相反數(shù)嗎為什么、既不是正數(shù)也不是負(fù)數(shù)的數(shù)、既是正數(shù)又是負(fù)數(shù)的數(shù)是啥、負(fù)數(shù)就是比正數(shù)小的數(shù)對(duì)嗎、相反數(shù)大于自身的數(shù)是負(fù)數(shù)、