MCQ
If $x = 2, y = 3,$ then $x^x + y^y$ is equal to
  • A
    $30$
  • B
    $37$
  • C
    $33$
  • $31$

Answer

Correct option: D.
$31$
Given $x = 2, y = 3x^x + y^y$
$= 2^2 + 3^3 = 4 + 27 = 31$

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