Вычислите: (-1)^7+(-1)^8.

Question

\[( - 1)^{7} + ( - 1)^{8} = - 1^{7} + 1^{8} =\]

\[= - 1 + 1 = 0.\]

Accepted Answer

\[( - 1)^{7} + ( - 1)^{8} = - 1^{7} + 1^{8} =\]

\[= - 1 + 1 = 0.\]

Ответ: