Question

Find the H.C.F. of polynomials x^3 - 1 and x^2-1.

please answer as soon as possible
​

Answer 1

$\mathfrak{AnSwEr}$

Factors of $\sf{x^{3} - 1 = 1, \frac{1 \pm \sqrt{-3}}{2}}$

Factors of $\sf{x^{2} - 1 = \pm 1}$

Common number(s) = 1

Common factor(s) = x - 1

HCF = x - 1