6x^2+xy-2y^2+2x-y因式分解

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6x^2+xy-2y^2+2x-y因式分解
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6x^2+xy-2y^2+2x-y因式分解
6x^2+xy-2y^2+2x-y因式分解

6x^2+xy-2y^2+2x-y因式分解
6x^2+xy-2y^2+2x-y
=(2x-y)(3x+2y)+2x-y
=(2x-y)(3x+2y+1)

6x^2+xy-2y^2+2x-y
=(6x^2+xy-2y^2)+(2x-y)
=(3x+2y)(2x-y)+(2x-y)
=(2x-y)(3x+2y+1)

6x^2+xy-2y^2+2x-y
=(2x-y)(3x+2y)+2x-y
=(2x-y)(3x+2y+1)

6x^2+xy-2y^2+2x-y
=(3x+2y)(2x-y)+(2x-y)
=(2x-y)(3x+2y+1)