'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 1.分式约分的主要步骤 (1)分子分母分解因式 (2)约去分子分母所有公因式 (3)化简为最简的...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 分式值为零的条件: 当分式的分子等于0且分母不等于0时,分式的值为0。 (分式的值是...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 分式方程的增根问题 (1)增根的产生:分式方程本身隐含着分母不为0的条件,当把分式方...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 分式的乘除法则: 1、分式的乘法法则: 分式乘分式,用分子的积作为积的分子,分母...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 分式乘方法则: 分式乘方要把分子、分母各自乘方。...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 分式约分的易错点: (1)当分子或分母是一个式子时,要看做一个整体,易出现漏乘(或漏...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})();...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 分式方程的增根问题 (1)增根的产生:分式方程本身隐含着分母不为0的条件,当把分式方...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 辨别分式方程。(选择题常考) 知识点:做这个题必须要知道分数,分式,整式的定义。及...
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