Question

ii)
p(x) = x² - 1; x = +1​

Answer 1

Answer:

p(x) = x2-1

x=-1

(-1)2-(1)

-2-1

=-3

Answer 2

Step-by-step explanation:

Given,

p(x) = x^2-1

x = +1

substitute the value of x in equation.

(1)^2-1

1-1

0