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A

Let $$ and $$ be the binary relations. Give the binary relation ${}^{-1},$ where $==\{(x,y)$:$y=x^2\}subeRR$ and $=\{(x,y)$:$x=6y\}subeRR.(10$ points$)$

Solve the following equation: $((3124{)}^7(214{)}^8{)}^{10}(134{)}^{10}=(2341{)}^7.(10$ points$)$