Question

If x and y are positive real numbers such that their sum is 1, then the maximum value of x^4y+ xy^4​

Answer 1

Answer:

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Answer 2

Answer:

taking xy common we get

xy (x^3+y^3)

xy (x+y)(x^2+xy+y^2)

given in the question x+y=2 weput value

xy (1)(x^2+xy+y^2)

xy (x^2+xy+y^2) is the answers to your question