6x方y+7xy+2y 因式分解

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6x方y+7xy+2y因式分解6x方y+7xy+2y因式分解6x方y+7xy+2y因式分解6x²y+7xy+2y=y﹙6x²+7x+2﹚=y﹙2x+1﹚﹙3x+2﹚6x方y+7xy

6x方y+7xy+2y 因式分解
6x方y+7xy+2y 因式分解

6x方y+7xy+2y 因式分解
6x²y+7xy+2y
=y﹙6x²+7x+2﹚
=y﹙2x+1﹚﹙3x+2﹚

6x方y+7xy+2y
=y(6x方+7x+2)
=y(2x+1)(3x+2)

6x²y+7xy+2y
=y(6x²+7x+2)
=y(2x+1)(3x+2)

6x方y+7xy+2y=y(6x²+7x+2)=y(3x+2)(2x+1)

y(6x平方+7x+2y)
y(2x+1)(3x+2)