Question

Разложите на множители x^16-1 срочно

Answer 1

х^16-1=(х^8+1)(х^8-1)

Answer 2

х^16-1=(х^8+1)(х^8-1)=(x^8+1)(x^4+1)(x^4-1)=(x^8+1)(x^4+1)(x^2+1)(x^2-1)=
=(x^8+1)(x^4+1)(x^2+1)(x+1)(x-1)