Question

Dados x*√y=8 e y*√x=4 Calcule ^5√[x*√x] * ^5√[y*√y]

Answer 1

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$\sqrt[5]{x \sqrt{x} } . \sqrt[5]{y \sqrt{y} } = \\ \\ \sqrt[5]{xy \sqrt{xy} }= \\ \\ \sqrt[5]{x \sqrt{y} .y \sqrt{x} } \\ \\ \sqrt[5]{8.4} = \sqrt[5]{32} = \sqrt[5]{2^5} =2$