ZaqDright ZaqDright
  • 23-10-2017
  • Mathematics
contestada

determine if x+2 is a factor of p(x) = x4 + 3x3 +4x2 -8

Respuesta :

caylus
caylus caylus
  • 23-10-2017
Hello,

Yes it is.

p(-2)=(-2)^4+3*(-2)^3+4*(-2)^2-8
=16-24+16-8=0

p(x)=(x+2)(x^3+x^2+2x-4)
Answer Link

Otras preguntas

anti-federalist were more concerned with what?
what are the factors of 178
Scientists use scientific notation to represent very small or very large numbers because this notation increases the
What are two primary chemicals involved In the formation of acid rain?
Find the exact value of arccos (sin (pi/6)). For full credit, explain your reasoning.
1. A virus is unlike an organism in that the virus (1 point) contains DNA. contains RNA. reproduces in a short time. cannot reproduce outside a living cell.
chiang kai-shek was leader of what party?
Explain on a particle basis how the addition of a solute affects the boiling point, the freezing point, and the vapor pressure of the solvent.
Geographical isolation led to the development of a set of new genes in a population of sea lions. These genes created a mutation in their jaws after twenty gene
Yo ________ que el concierto fue muy bueno. A. dijo B. digo C. dice D. dijiste