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

A plasma membrane and a cell wall 1. Are two names for the same thing 2. Have the same structure and different functions 3. Have different structures and the s

what is the square root of 141?

How many representatives are there in the House of Representatives?

y - y₁ = m(x - x₁) Slope-Intercept Form of the Line General Linear Form of the Line Point-Slope Form of the Line Slope Form

United States inventor (born in Scotland) of the telephone (1847-1922)

Whats is the definition of Parallel Circuit

If you are standing in front of 1600 Pennsylvania Avenue, what are you looking at? a. the Capitol building b. the Metropolitan Museum of Art c. the White Hou

What historical event do Americans celebrate on the Fourth of July? 1.Official signing of the Declaration of Independence 2.George Washington's birthday 3.The f

This is inverse functions...any help on 3aii?

What special group advises the President of the United States? a. The Cabinet b. The Electoral College c. The Executive Branch