Question

Delamine the polynomial P(x) = x²-x² -(2 + √2)x+Z has xt1 as factor or not ​

Answer 1

Answer:

x

2

−1=(x+1)(x−1)

x

2

−2x+1=x

2

−x−x+1=x(x−1)−1(x−1)=(x−1)

2

Value of both polynomials become zero, when x=1.

Answer 2

hope it's helpful

thank you

plz give me some thanks