s1occeralsta s1occeralsta

04-08-2016
Mathematics

contestada

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

Respuesta :

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

Given the function defined, find the average rate of change please

A model of Boeing 777 airplane has a scale of 1 Inch:4.5 feet. The wingspan of the model plane is 4.5 inches. About how long is the wingspan of the actual plane

In what year did Texas adopt early voting?

Client-based relationships are least likely to be developed by

Getting up too was an equally short process. He jumped out of the box, shook himself, picked out one or two straws that had found their way into rents in his cl

How do I turn two points into slope intercept form

the water that came from your faucet could contain molecules that neanderthals drank.

The mathcounts sprint round competition consists of 30 problems with a time limit of 40 minutes. suppose you complete 20 sprint round problems in 25 minutes. on

Consider the inequality x > 2.5 Check each value for x that makes this inequality true. (There may be more than one correct answer.) Select one or more: a.

Ainsley lives in a town 360 miles directly north of Orlando, and one Saturday, she takes the train from her town to the city. he train travels at a constant spe