Question

（1998•麗水）計(jì)算|-5|=    ．

Answer 1

【答案】分析：根據(jù)絕對(duì)值的性質(zhì)直接解答即可．
解答：解：∵-5＜0；∴|-5|=-（-5）=5．
點(diǎn)評(píng)：本題考查絕對(duì)值的化簡(jiǎn)，正數(shù)的絕對(duì)值是其本身，負(fù)數(shù)的絕對(duì)值是它的相反數(shù)，0的絕對(duì)值是0．