Question

The value of P(3)+P(1) ?

Answer 1

Step-by-step explanation:

Let P(t)=t

3

−1

P(1)=1

3

−1=1−1=0

P(−1)=(−1)

3

−1=−1−1=−2

P(0)=0

3

−1=0−1=−1

P(−2)=(−2)

3

−1=−8−1=−9