Question

（2010•德宏州）|-5|=    ．

Answer 1

【答案】分析：根據(jù)絕對(duì)值定義去掉這個(gè)絕對(duì)值的符號(hào)即可．
解答：解：|-5|=5．
點(diǎn)評(píng)：絕對(duì)值規(guī)律總結(jié)：一個(gè)正數(shù)的絕對(duì)值是它本身；一個(gè)負(fù)數(shù)的絕對(duì)值是它的相反數(shù)；0的絕對(duì)值是0．