'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})();...
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'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 2017中考数学复习:二次根式乘除练习题...
'); (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' });})();...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 二次根式的化简与计算 二次根式的化简与计算 二次根式的化简与计算...
同类二次根式与同类项的异同: 同类二次根式与同类项无论在表现形式上还是运算法则上都有极类似之处,因此我们把二者的区别和联系列出,学习时注意辨析、对比来应用。 相同点...
二次根式的乘法逆用:(a0,b0) 积的算术平方根等于积中各因式的算术平方根的积。 注意:公式中的a、b可以是数,也可以是代数式,但必须满足a0,b0。...