s1occeralsta
s1occeralsta s1occeralsta
  • 04-08-2016
  • Mathematics
contestada

Which identity could be used to rewrite the expression ?x^6-27

Respuesta :

caylus
caylus caylus
  • 04-08-2016
Hello,

a³-b³=(a-b)(a²+ab+b²)

x^6-27=(x²)³-3³=(x²-3)(x⁴+3x²+9)
Answer Link
eleganthamster eleganthamster
  • 04-04-2019

Answer:

difference of cubes

Step-by-step explanation:

Answer Link

Otras preguntas

name 1 element in the periodic table that sounds like a name
Why is India considered a subcontinent
Is 4xy + 2y = 9 linear ? If yes write the equation in standard form & determine the x & y interests
the temperature on mars ranges widely from -207 f to 80 f find the average of the temperature extremes on mars
If you know two points on a line, how can you find the rate of change of the variables being graphed?
Which of the following differs when comparing the deep ocean to the intertidal zone? PLEASE HELP!!! •need for energy •salinity •the amount of sunlight •relianc
What process in animal cells required oxygen
On a summer afternoon, the sand on the beach can get very hot. When you step on the sand in bare feet, you can burn yourself. Which of the following sentences b
Why is India considered a subcontinent
what does the surface area represent in a cell