Question

Find the value of polynomial X(square) - X - 1 = -1

Answer 1

$\bold{Solution:}$

$\red{Given}$

$\red{x^2-x-1=-1}$

=>x^2-x=0

=>x(x-1) = 0

$\boxed{x=0,}$

[OR]

x-1=0

or,x=1

$\boxed{x=1\:and\:0}$