If n is known to be an odd number, then (- x) n power + (- xn) power =?

If n is known to be an odd number, then (- x) n power + (- xn) power =?

If n is known to be odd, then (- x power) n power + (- xn power) 2 power = - x ^ (2n) + x ^ (2n)
=0