Question 293350
Factor:
{{{x^16-1 = (x^8+1)(x^8-1)}}}={{{(x^8+1)(x^4+1)(x^4-1) = (x^8+1)(x^4+1)(x^2+1)(x^2-1)}}}={{{highlight((x^8+1)(x^4+1)(x^2+1)(x+1)(x-1))}}}