2X立方Y+4X平方Y平方-6XY立方分解因式

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___岁月_如歌_ 2023-03-17 21:12
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  • 2023-03-17 22:09

    2x^3y+4x^2y^2-6xy^3

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

    =2xy(x+3y)(x-y)

    2x³y+4x²y²-6xy

    =2xy(x²+2x-3y²)

    =2xy(x+3y)(x-y)

    2X立方Y+4X平方Y平方-6XY立方

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

    =2xy(x+3y)(x-y)

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