Question

P(-1) =3(-1)³-2(-1)²+4(-1)+5

Answer 1

Answer:

$P(-1) =3(-1)³-2(-1)²+4(-1)+5 \\ P(-1) =3(-1)-2(1)+4(-1)+5 \\ P(-1) = - 3-2-4+5 \\ P(-1) = - 9 + 5 \\ P(-1) = - 4$

Answer 2

Answer:

-4

Step-by-step explanation:

p(-1)=> 3(-1)-2(-1)²+4(-1)+5

=> -3-2-4+5

=> -9+5

=>-4