xvikee
xvikee xvikee
  • 17-12-2019
  • Mathematics
contestada

Which expression is equivalent to 8a3 + c3?

Respuesta :

hyperrspace
hyperrspace hyperrspace
  • 17-12-2019

I'm assuming we factor...

The answer is (2a + c)(4a^2 - 2ac + c^2.)

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

(The question that got me to Ace rank!)

Answer Link
jimrgrant1 jimrgrant1
  • 17-12-2019

Answer:

(2a + c)(4a² - 2ac + c²)

Step-by-step explanation:

8a³ + c³ ← is a sum of cubes and factors in general as

a³ + b³ = (a + b)(a² - ab + b²)

Given

8a³ + c³

= (2a)³ + c³

= (2a + c)((2a)² - 2ac + c²), that is

= (2a + c)(4a² - 2ac + c²)

Answer Link

Otras preguntas

Fin has 7 bags of marbles each bag has 3 marbles Show one way to break apart the seven to multiply them find the total number of marblew
HELP PLEASE!!!!! Tom Stoppard's play, Rosencrantz and Guildenstern Are Dead, draws on two previous theatrical works: Shakespeare's Hamlet and Samuel Beckett's W
When a volcanic irruption adds new rock to existing land and forms new islands is it considered destructive?
What is a region? Give two examples
10x - 6 = 7x + 9 What is x?
Cost more than $5 or less than $5
Liquids that do not mix form into layers when they have different densities. a. True b. False submit arrow_backprevious
Would you classify 182 as a perfect square perfect cube both or neither
write a polynomial that represents the area of the rectangle
Evolutionary biology is the study of _____.