[(2xy^3)^2÷(3x)]·[8xy÷(4xy)],其中x=1000,y=-1

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[(2xy^3)^2÷(3x)]·[8xy÷(4xy)],其中x=1000,y=-1[(2xy^3)^2÷(3x)]·[8xy÷(4xy)],其中x=1000,y=-1[(2xy^3)^2÷(3x)]

[(2xy^3)^2÷(3x)]·[8xy÷(4xy)],其中x=1000,y=-1
[(2xy^3)^2÷(3x)]·[8xy÷(4xy)],其中x=1000,y=-1

[(2xy^3)^2÷(3x)]·[8xy÷(4xy)],其中x=1000,y=-1
x=1000,y=-1
[(2xy^3)^2÷(3x)]·[8xy÷(4xy)]
= [4x^2y^6÷(3x)] * 2
= 8xy^6÷3
= 8*1000*(-1)^6÷3
= 8000/3

[(2xy^3)^2÷(3x)]·[8xy÷(4xy)]
=【4/3 xy^6】*【2】
=8/3 xy^6
=8/3 ×1000×1
=8000/3