merrittl55 merrittl55
  • 02-11-2019
  • Mathematics
contestada

Factor x3 + x2 + x + 1 over the complex numbers.

Respuesta :

jbmow
jbmow jbmow
  • 02-11-2019

Answer:

(x+1)(x+i)(x-i)

Step-by-step explanation:

x3 + x2 + x + 1

Group factor:  x2(x+1) + (x+1)

= (x+1)(x2 + 1) = (x+1)(x+i)(x-i)

Answer Link

Otras preguntas

18 students are surveyed about owning cats and or dogs 9 students have dogs, 6 students have cats only 10 students have cats how many students do not have a c
what is the resiprical of 5/8
susan swims a race in 29 3/10 seconds. Patty swims the race in 33 9/10 seconds. How much faster was susan than patty?
What does "giving yourself away" mean in this sentence? I kept looking over my shoulder as I ran errands.I did not look anyone in the eye.I feared I would give
How energy is transferred going up the pyramid?
a piece of note paper has side length of 12.5 centimetres what is the area of the piece of note paper
In what ways were monasteries very helpful during the medieval times?
what type of relationship involves people who don't share the same STATUS a. Circular b. vertical C. horizontal D. parallel
What is the value of the expression down below? 30 - 5 X 4 + 2=?
Australia was discovered about four hundred years ago by the _____. French Spanish English Dutch