Question

check weather X=1 is the zero of the polynomial g(X)= x3-x2-x+1.​

Answer 1

Answer:

i hope the answer helps you

Answer 2

Answer:

Yeah

putting x=1 in g(x)

g(1)= 1^3-1^2-1+1

=1-1+0

=0

Hence 1 is Zero of g(x)