么么(a+b)(a-b)=a^2-b^2呵呵呵,那么
(x-1)(x+1)(x²+1)(x^4+1)(x^8+1)
=(x²-1)(x²+1)(x^4+1)(x^8+1)
=(x^4-1)(x^4+1)(x^8+1)
=(x^8-1)(x^8+1)
=x^16-1
(x-1)(x+1)(x²+1)(x^4+1)(x^8+1)
=(x²-1)(x²+1)(x^4+1)(x^8+1)
=(x^4-1)(x^4+1)(x^8+1)
=(x^8-1)(x^8+1)
=x^16-1
(X-1)(X+1)(X的2次方+1)(X的4次方+1)(X的8次方+1
=(x^2-1)(X的2次方+1)(X的4次方+1)(X的8次方+1)
=x^16-1