trevorrodway2020 trevorrodway2020

01-05-2020
Mathematics

contestada

What is the factored form of x2 – X– 2? (x - 2)(x + 1) (x + 2)(x + 1)
(x - 2)(x - 1)
(x + 2)(x - 1)

Respuesta :

mcarolynsilva mcarolynsilva

01-05-2020

Answer:

(x+2)(x-1)

Step-by-step explanation:

One way to factor is to FOIL your answer choices:

First: x(x)

Outer: x(-1)

Inside: 2(x)

Last: 2(-1)

Combine these values together and you get

x^2-x-2

Answer Link

Otras preguntas

what was stated in the articles of confederation

A juice stand uses 11 cups of strawberries to make 6 pitchers of juice. What is true about the number of cups of strawberries in each pitcher?

When Pi discovered he was blind, he went into a state of hallucination. Question 25 options: a. True b. False

Do you think we have intelligent neighbors on other planets?

Is it possible for a population with a high birth rate to decrease in size.

_____are presentation aids you can change during the course of your speech. a. Multimedia aids b. Models c. Handouts d. Manipulative aid

Fungi are usually spread most effectively by what

Which of the following questions describes the equation m - 4 = 7? a.What number, when subtracted from four, results in seven? b.What number, when four is subt

The base area of the prism is 120 square feet. Its height is 5 feet what is the volume of the prism.

What extent of bad road use has impacts on aspects?