If x=2 and y=4, then (xy)x−y+(yx)y−x= ?

1.	If x=2 and y=4, then (xy)x−y+(yx)y−x= ?
Answer» If $x = 2$ and $y = 4$ , then ${(\frac{x}{y})}^{x - y} + {(\frac{y}{x})}^{y - x} =$ ?

Answer»

If $x = 2$ and $y = 4$ , then

${(\frac{x}{y})}^{x - y} + {(\frac{y}{x})}^{y - x} =$ ?

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