精品解析:2023年湖南省株洲市中考数学真题(解析版)
【淘宝搜索店铺:中小学教辅资源店微信:mlxt2022】一、选择题(本大题共10小题,每小题4分,共40分)1.2的相反数是()A.2B.-2C.D.【答案】B【解析】【详解】2的相反数是-2.故选:B.2.计算:()A.B.C.D.【答案】D【解析】【分析】根据积的乘方法则计算即可.【详解】解:.故选:D【点睛】此题考查了积的乘方,积的乘方等于各因数乘方的积,熟练掌握积的乘方法则是解题的关键.3.计算:()A.B.6C.D.8【答案】A【解析】【分析】根据有理数的乘法法则计算即可.【详解】解:.故选:A【点睛】此题考查了有理数乘法,两数相乘,同号得正,异号得负,并把绝对值相乘,熟练掌握有理数...
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