decompose8748 decompose8748

21-05-2018
Mathematics

contestada

How do you factor: #y= 2x^3 -32x #?

Respuesta :

altavistard altavistard

21-05-2018

Which two factors are common to both terms of the given expression?
One of those factors is 2; the other is x.

Thus, y= 2x^3 -32x = 2x(x^2-16)

Also note that x^2-16 is easily factorable:

y = 2x(x-4)(x+4) (answer)

Answer Link

Otras preguntas

EASY QUESTION!! PLEASE HELP ME! Which of these surface features are formed when the acid in groundwater reacts with limestone? a.rivers and springs b.sinkholes

In the book City of the Beasts by Isabel Allende, how does the sickness of Alex's mom impact him and his family?

what fraction is 0.666666

these two cells have several features in common. They also.differ in several ways. The two.cells.share all but one feature listed below. what is that feature?

I need major help in translating these numbers into Spanish correctly. Thanks 570 quinientos setenta 46.500 cuatro seistente 726 setecientos y veintiseis 489 cu

How is a topic different from a theme?

which substance can not be decomposed by a chemical change? (1)mercury(ll) oxide (2) phosphorus (3) carbon monoxide (4) carbon dioxide

what does the idiom under the weather mean

Fill in the blank. The statement given below is an example of ____________.

whats the square root of 3.14 (pi) if your stuck with cake mix