Question

Solve this que as soon as possible​

Answer 1

Answer:

${ (- 1)}^{n} + {( - 1)}^{4n} = 0 \\ {( - 1)}^{n} (1 + {( - 1)}^{4} ) = 0 \\ {( - 1)}^{n} (1 + 1) = 0 \\ {( - 1)}^{n} (2) = 0 \\ { - 1}^{n} = 0 \\ n = 0$