Question

Find the values of P(1),P(-1),P(0),P(-2) where the value of P(x)= 3x Power 3 -4x Power 2+5x+7
please help me ​

Answer 1

Answer:

P(x)=5x

3

−2x

2

+3x−2

P(0)=5(0)

3

−2(0)

2

+3(0)−2

P(0)=−2

P(1)=5(1)

3

−2(1)

2

+3(1)−2

P(1)=5−2+3−2

P(1)=4

P(2)=5(2)

3

−2(2)

2

+3(2)−2

P(2)=40−8+6−2

P(2)=40−4

P(2)=36