Question

the calue of p(x) =(x-1)(x+1)for p(1) is

Answer 1

Answer ::: 0

p(x) =(x-1)(x+1)

p(1) = (1-1)(1+1)

= 0× 2

= 0

Hope this will help.....

Answer 2

Answer:

p(1)=(1-1) (1+1)

=1(1+1) –1(1+1)

=1×2- 1-1

=2- 2

=0