ernestoJ2004 ernestoJ2004
  • 16-11-2018
  • Mathematics
contestada

Polynomial x to the third power plus 8 is equal to

Respuesta :

OmegaAzzy
OmegaAzzy OmegaAzzy
  • 16-11-2018

(x + 2)(x^2  - 2x + 4)

x^3 + 8

We can simplify this using the sum of cubes theorem.

(a^3 + b^3) = (a + b)(a^2 - ab + b^2)

We can plug in our values like so:

(x^3 + 8) = (x + 2)(x^2 - 2x + 4)

The simplified form of the given polynomial is;



Answer Link

Otras preguntas

MARKING BRAINLEIST IF CORRECT
(2.5+5/3)divided 4/3-2.25
you add all the prime numbers between 2 and 33 and then multiply it by itself what you get?
GIVING BRAINIEST IF CORRECT!!!! Express in simplest radical form.
A proton 2.0 mm above the center of a 5.0 cm × 5.0 cm electrode experiences a force of 0.12 pN toward the electrode. What is the charge on the electrode?
Support with evidence from the text: support the following sentence with evidence in the form of a direct quote from the text: The West African region is home
The collapse of communism in eastern europe has significantly altered most government institutions there. According to the bioecological approach, the governmen
What major problem was resolved when railroad companies standardized the width between tracks
5.787787778 es un numero racional o irracional? Explicalo
What is salt in acids, bases and, salts? In chemistry, a salt is a substance obtained by the reaction of an acid and a base. Salts are composed of positive ions