Question

p(x)=x square - 1,x=1,-1​

Answer 1

Answer:

hello

do you want to say

p(x)= $x^{-1}$

x = 1 , -1

Answer 2

Answer:

$p(x) = {x}^{2} - 1 \\ x = 1 \\ p(x) = {( {1})}^{2} - 1\\ x = 1 - 1\\ x = 0$

$p(x) = {x}^{2} - 1 \\ x = - 1 \\ p(x) = {( - 1)}^{2} - 1 \\ x = 1 - 1 \\ x = 0$

this is the right answer