(Cube root x×y^2)÷(x^2×y)
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Answer:
(x-y) (xw-y) (xw²-y)
= (x-y) (x²w³-xyw-xyw²+y²)
= (x-y) [x²+(1+w²)xy-xyw²+y²]
= (x-y) (x²+xy+xyw²-xyw²+y²)
= (x-y) (x²+xy+y²)
= x³-y³#
1+w+w²=0 , w³=1
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