Question

If x = 2 and y = 3 then 1/(x ^ y) + 1/(y ^ x) =​

Answer 1

$\frac{1}{ {x}^{y} } + \frac{1}{ {y}^{x} } \\ \frac{1}{ {2}^{3} } + \frac{1}{ {3}^{2} }$

$\frac{1}{8} + \frac{1}{9} \\ \frac{9 + 8}{72} \\ = \frac{17}{72}$