Question

Determine whether (x-1) is a factor of x³-x²-(2+√2)×+√2 or not​

Answer 1

Answer:

according to factor theorem zero of the factor is the zero of polynomial

zero of the factor=1

put value

1³-1²-(2+√2)×1+√2

1-1-2-√2+√2

-2

as it not become zero means it x-1 is not a factor