merrittl55 merrittl55

02-11-2019
Mathematics

contestada

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

Respuesta :

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

Solve the Inverse Function

f(x)=22x+22 and h(x)=xcubed, find (h◦f)(1)

Carlos made a scale model of his house. The actual width is 30 feet, and the actual length is 45 feet. If the model has a width of 6 inches, what i the length o

Because the criminal justice system of the state of Cadmia has focused on the efficient arrest and conviction of criminal offenders, the crime rate in Cadmia ha

What BEST defines an intensive property of a substance? A. a property that is observable B. a property that is measurable C. a physical property that depends o

what is meant by SARS tax obligations?

Solve (x - 2 < 5) ∩ (x + 7 > 6).

Can someone help me on a.) and b.) please... Thanks so much!!!

Prinicipal Ramirez wants each of the 588 students at her school to solve 40 math problems for homework tonight. If every student solves the 40 math problems, wh

What your stance is on child labor are you for it or against it