Seudónimo Seudónimo

13-08-2020
Mathematics

contestada

Consider the difference of cubes identity: a3 − b3 = (a − b)(a2 + ab + b2). For the polynomial x3 − 64, a = and b =

Respuesta :

mhanifa mhanifa

13-08-2020

Answer:

a= x, b= 4

Step-by-step explanation:

a³ − b³ = (a − b)(a² + ab + b²)
x³ - 64

Comparing polynomials:

a³= x³ ⇒ a = x
b³= 64 ⇒ b³ = 4³ ⇒ b= 4

Applying same formula:

x³ - 64 = (x- 4)(x² + 4x + 16)

Answer Link

Otras preguntas

will give brainliest

Luke sold a building and the land on which the building sits to his wholly owned corporation, Studemont Corp. at fair market value. The fair market value of the

if you bought 845.67 mL of dish soap and have already used 242.36 mL, how much do u have left

list three important of photosynthesis

After Kira had had several drinks one night, she sold Charlotte a diamond necklace worth thousands of dollars for just $100. The next day, Kira offered the $100

On what is the geological time scale based? A: changes in climate and historical recordsB: geological and biological eventsC: geological eventsD: evolutionary e

What is the argument of "Discrimination in the United States: Experiences of Black Americans"? Group of answer choices Black Americans face the same amount of p

How many square roots does the number 20 have 0 1 or 2

Verbs are active and like to change around. THey change form depending on how many people or things are doing an action and depending on when the action happene

Please help with a clear answer