计算[(2x^2y)^2(-2xy)^3-xy^2(-4xy^2)^2]除8x^2y^3
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计算[(2x^2y)^2(-2xy)^3-xy^2(-4xy^2)^2]除8x^2y^3
![计算[(2x^2y)^2(-2xy)^3-xy^2(-4xy^2)^2]除8x^2y^3](/uploads/image/z/19189787-59-7.jpg?t=%E8%AE%A1%E7%AE%97%5B%282x%5E2y%29%5E2%28-2xy%29%5E3-xy%5E2%28-4xy%5E2%29%5E2%5D%E9%99%A48x%5E2y%5E3)
[(2x^2y)^2(-2xy)^3-xy^2(-4xy^2)^2]除8x^2y^3
=[(4x^2y^2)(-8x^3y^3)-xy^2(16x^2y^4)]除8x^2y^3
=[(-32x^5y^5)-16x^3y^6)]除8x^2y^3
=-4x^3y^2-2xy^3
=[(4x^2y^2)(-8x^3y^3)-xy^2(16x^2y^4)]除8x^2y^3
=[(-32x^5y^5)-16x^3y^6)]除8x^2y^3
=-4x^3y^2-2xy^3
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