Asked by Mercious
use the remainder theorem to find for p(-3) for P(x)= x^3 + 4x^2 - 2x - 4
Answers
Answered by
mathhelper
P(x)= x^3 + 4x^2 - 2x - 4
P(-3) = (-3)^3 + 4(-3)^2 - 2(-3) - 4
= -27 +36 + 6 - 4
= ....
P(-3) = (-3)^3 + 4(-3)^2 - 2(-3) - 4
= -27 +36 + 6 - 4
= ....