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因式分解是初中数学中的重点内容之一,同时也是一个难点.许多同学在学习因式分解中,对于比较复杂的题目,往往感到手足无措.本文为此提出因式分解“三优先”的原则,以帮助同学们尽快找到思路.所谓“三优
Factorization is one of the key elements in junior high school mathematics, but also a difficult point.Many students often find themselves overwhelmed with the more complex topics in factoring.Firstly, this paper puts forward factorization ”three priority Principle to help students find ideas as soon as possible