n N; x^ 2n-1 + y^ 2n-1 is divisible by? - Vidyadip

MCQ

$\forall n \in N; x^{2n-1}+ y^{2n-1}$ is divisible by?

A
$x − y$
✓
$x + y$
C
$xy$
D
$x^2+ y^2$

✓

Answer

Correct option: B.

$x + y$

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