Question

find p(3) for the polynomial p(x)= (x+1)(x-1)​

Answer 1

Answer:

P(3)= (3+1)(3-1)

P(3)= 4×2=8

Answer 2

Answer:

p(3)=8

Step-by-step explanation:

given that

• p(x) = (x+1)(x-1)
• we have to solve p(3)
• p(3)= (3+1)(3-1)
• p(3)= 4×2
• p(3)=8