thesanders8800 thesanders8800

12-07-2020
Mathematics

contestada

Factor the expression x2 − 5x − 24. A. (x − 4)(x + 6) B. (x − 3)(x + 8) C. (x + 3)(x − 8) D. (x + 4)(x − 6)

Respuesta :

mathstudent55 mathstudent55

12-07-2020

Answer:

C. (x + 3)(x − 8)

Step-by-step explanation:

We need two numbers that add to -5 and multiply to -24.

They are -8 and 3 since -8 + 3 = -5, and -8 * 3 = -24.

x^2 - 5x - 24 = (x - 8)(x + 3)

Answer Link

Otras preguntas

I NEED THIS DONE ASAP, IF DONE IN UNDER 20 MIN ILL MARK BRAINLIEST AND 500 POINTS 3. Triangle ABC has angle measures as shown. (a) What is the value of x? Sho

10 points. The options are A)2 B)1 C)0.5 D)0.25 E)0.1

1. La expresión "montaña de fuego" hace referencia a ____. un incendio forestal en la montaña un volcán 2. Dentro del Parque Nacional, en distintos puntos, se p

What is the sum of the geometric series rounded to the whole number

Teresa was _______________, having grown up in France, Japan, and England, and she could easily pass _______________ and written exams in various languages.

Select the correct answer from each drop-down menu. Which types of operating systems execute program independent of the users and generate output within a speci

Please?!!?!?!?!?!?!?!!?

(Algebra 1) I HAVE BEEN STUCK ON THIS PROBLEM AND I NEED YOUR HELPPPP!!!!!!

When pascal built a dog house, he knew he wanted the floor of the house to have an area of 24 square feet. He also wanted the width to be 2/3 the length. What a

You have 42 ft. of fencing (1 ft. segments) to make a rectangular garden. How much should each side be to maximize your total area? What will the total area be