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填空题3x2y是单项式,它的系数是________,次数是________.
填空题3x2y是单项式,它的系数是________,次数是________.
发布时间:2020-07-28 18:08:08
填空题3x2y是单项式,它的系数是________,次数是________.
网友回答
3 3解析试题分析:由于单项式中数字因数叫做单项式的系数,所有字母的指数和是单项式的次数,由此即可求解.3x2y是单项式,它的系数是3,次数是3.故
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