Question

if x^2-3x+1=0what is the value of x-1/​

Answer 1

$x - 1 \\ x = 1 \\ p(x) = {x}^{2} - 3x + 1 = 0 \\ p(1) = (1)^{2} - 3(1) + 1 = 0 \\ 1 - 3 + 1 = 0 \\ 2 - 3 = 0 \\ - 1 = 0 \\ = 1 \: \: answer$