WOLFCaught WOLFCaught

07-03-2016
Mathematics

contestada

Factor the polynomial 12y squared - 27. The answer is 3(2y-3). Plz help what are the steps to get the answer.

Respuesta :

SmarticalParticals SmarticalParticals

07-03-2016

12y^2 - 27 =
3(4y^2 - 9) =

Now inside the parentheses is the sum of 2 squares so we factor

3 (2y + 3)(2y - 3)

That is as far as we can factor it.

Answer Link

Otras preguntas

Quality data gathering, analysis, and reporting $59,000 Testing and inspection of incoming materials $48,000 Final product testing and inspection $27,000 Deprec

Sing, O goddess, the anger of Achilles, son of Peleus, that brought countless ills upon toeAchaeans. Many a brave soul did it send hurrying down to Hades, and m

Suppose you are paid an annual salary, plus a bonus of 20% on annual sales over $500,000. Consider the two functions f(x) = x − 500,000 and g(x) = 0.2x where x

Which of these can be used to treat candidiasis

T= 2pi times the sqrt of l/g (l=2.0m; g= 10m/s^2

Choose the vocabulary word that goes with the other words in the group. La iglesia, el templo, la biblioteca la boda la celebración la mezquita

Calculate China’s RGDP growth rate in 2006, the growth rate of real GDP per person in 2006 (using the approximation formula), and the approximate number of year

In Marigolds, what do the following lines from the passage mainly reveal about Lizabeth? Suddenly I was ashamed, and I did not like being ashamed. The child in

Why do you think the Jamestown colonists suffered through so many hardships?

the function f(x)=-(x5+)(x+1) is shown. what is the range of the function

good job