Question

If() = 3 − 1, then the value of P(1) + P(-1) is

Answer 1

Answer:

3 is answer

Step-by-step explanation:

it is correct answer

Answer 2

Answer:

(-2)

Step-by-step explanation:

P(1)= x^3-1

P (1)= 1^3-1

= 1 - 1

= 0

P (-1)= -1^3-1 = -1-1 = -2

P (1)+P (-1)=0-2

= -2