mahmoodaaminah28 mahmoodaaminah28

01-05-2021
Mathematics

contestada

Find the factors of x3−7x−6

(x+3)(x+2)(x−1)
(x−3)(x+2)(x+1)
(x−4)(x−2)(x+1)
(x−6)(x−1)(x+1)

Respuesta :

mhanifa mhanifa

01-05-2021

Answer:

B. (x−3)(x+2)(x+1)

Step-by-step explanation:

Possible options are 1 or 2 as each has odd number of negative coefficients.

Open parenthesis and verify:

(x+3)(x+2)(x−1) = ³ + 4x² + x - 6, false
(x−3)(x+2)(x+1) = x³ - 7x - 6, true

Answer Link

Otras preguntas

Identify the contributions of Van Cliburn during the Cold War

What ultimately led to Italy leaving the paris peace conference?

What are some facts about deep ocean waters?

what is the result of isolating x^2 in the equation below? 10x^2-36y^2=100

Every conversion factor is a ratio that is _____.

On July 9, Mifflin Company receives a $8,500, 90-day, 8% note from customer Payton Summers as payment on account. What entry should be made on the maturity date

1. Organisms that can interbreed and bear fertile offspring are considered to be in the same?

During the constitutional convention which plan of government proposed a bicameral legislature with representation in both houses based on population

A person earning $1,800 a month gets a raise and makes $1980 the following months. What is the percent increase in salary?

Which type of medication can increase the risk of falls?