-(-2x^3y^2)^2·(1.5x^2y^3)^2

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-(-2x^3y^2)^2·(1.5x^2y^3)^2-(-2x^3y^2)^2·(1.5x^2y^3)^2-(-2x^3y^2)^2·(1.5x^2y^3)^2-(-2x^3y^2)^2·(1.5x

-(-2x^3y^2)^2·(1.5x^2y^3)^2
-(-2x^3y^2)^2·(1.5x^2y^3)^2

-(-2x^3y^2)^2·(1.5x^2y^3)^2
-(-2x^3y^2)^2·(1.5x^2y^3)^2
=-4x^6y^4×2.25x^4y^6
=-9x^10y^10;
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原式=-(-2x^3y^2)^2·(1.5x^2y^3)^2
=-(2x^3y^2·1.5x^2y^3)^2
=-(3x^5y^5)^2
=-9x^10y^10

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