题目内容
【题目】分解因式:3ax2﹣6axy+3ay2= .
【答案】3a(x﹣y)2
【解析】解:3ax2﹣6axy+3ay2 , =3a(x2﹣2xy+y2),
=3a(x﹣y)2 ,
所以答案是:3a(x﹣y)2 .
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题目内容
【题目】分解因式:3ax2﹣6axy+3ay2= .
【答案】3a(x﹣y)2
【解析】解:3ax2﹣6axy+3ay2 , =3a(x2﹣2xy+y2),
=3a(x﹣y)2 ,
所以答案是:3a(x﹣y)2 .