p5extinct p5extinct

23-06-2016
Mathematics

contestada

What is the factored form of x2 – x – 2?
(x + 5)(x − 1)

(x + 5)(x + 1)

(x − 5)(x − 1)

(x − 5)(x + 1)

Respuesta :

23-06-2016

No idea why your options have 5 but it should be (x-2)(x+1) because they are factors of -2 and the add up to -1.

Answer Link

Otras preguntas

How was the government the same or different following the haitian revolution?

Jody's dad says it will take his chickens 7 more days to hatch their eggs. How many hours will it take for the chickens to hatch their eggs?

1Poe really was the inventor of the detective story, which he called the "ratiocinative" tale. 2Here believing the effect intended was "to perplex the reader an

The caretaker of a farm feed hay to the cows to produce milk from them. How much energy will the cows get from the hair?

What are the disadvantages of synhetic rubber?

What does Priam’s perspective reveal about the fight between Hektor and Achilleus?

Strong metal tools allowed Bronze afe farmers to grow surpluse crops and trade them with neighbors for goods such as tools . The farmers needed a method for rec

[tex] 12 - x = 82 \\ \\ find \: x[/tex]

What does the graph show about the distribution of income during the late 1800s?

What is the distance between the two points (5,-2) and (-3,8)