因式分解:(4x^2+9y^2)(3y-2x)+12xy(2x-3y)

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因式分解:(4x^2+9y^2)(3y-2x)+12xy(2x-3y)因式分解:(4x^2+9y^2)(3y-2x)+12xy(2x-3y)因式分解:(4x^2+9y^2)(3y-2x)+12xy(2

因式分解:(4x^2+9y^2)(3y-2x)+12xy(2x-3y)
因式分解:(4x^2+9y^2)(3y-2x)+12xy(2x-3y)

因式分解:(4x^2+9y^2)(3y-2x)+12xy(2x-3y)
:(4x^2+9y^2)(3y-2x)+12xy(2x-3y)
=(3y-2x)(4x²+9y²-12xy)
=(3y-2x)(2x-3y)²
=-(2x-3y)³