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Question Number 41828 by 123456780 last updated on 13/Aug/18

$$\{\begin{array}{l}\frac{y^y}{x}+\frac{x^x}{y}=129\\ x^y+y^x=32\end{array}$$$$findxandy?$$$$byk.khaled$$

Answered by MJS last updated on 13/Aug/18

$$\mathrm{we}\mathrm{can}\mathrm{only}\mathrm{try}...$$$$\mathrm{found}(x,y)\in \{(2,4),(4,2)\}$$

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