Question

p(X)=x²-1
X=1,-1
can anyone help me with this​

Answer 1

Step-by-step explanation:

p(x)=x²-1

now p(1)=1²-1=1-1=0

and p(-1)=(-1)²-1=1-1=0

so x=1,-1 are the zeroes of p(x).

hope you got it.