serenityjordan6 serenityjordan6

02-09-2021
Mathematics

contestada

Factor: (please tell me steps)
9x^(4)+21x^(3)-9x^(2)-21x

Respuesta :

02-09-2021

Answer:

Step-by-step explanation:

[tex]9x^4+21x^3-9x^2-21x\\\\=3x(3x^3+7x^2-3x-7)\\\\=3x(x^2(3x+7)-(3x+7))\\\\=3x(3x+7)(x^2-1)\\\\=3x(3x+7)(x-1)(x+1)[/tex]

Answer Link

thaonguyen1 thaonguyen1

02-09-2021

Answer:

hope it help u

Ver imagen thaonguyen1

Answer Link

Otras preguntas

What is 8/n=n/32?Please I need an answer

Solve for z. z/12=6 3/4 A.324 B.81 C.27/48 D.1 21/27 Help Needed!!!

drawing the attention of his classmate as well as his teacher the students dared to experiment with his professors intelligence by interrogating him about the b

What does the word "Hellen" mean in Ancient Greece?

The area of the trapezoid is 75 cm2. What is the height of the trapezoid? cm

Diana received 65 points on a project for school. She can make changes and receive three-tenths of the missing points back.She can do this ten times. Create the

Which of the following statements is a TRUE of America at the end of 1928? A. Americans believed that the good times would never end. B. Black days were over an

solve this system of linear equations y=3x+1 -x+2y=-3

PLEASE HELP ME FIGURE OUT THIS MATH PROBLEM ITS FOR HW BUT I"M STUCK (6, 4, 4, 5, 1, 8, 10, 7, 8, 6, 6, 7, 5, 4, 6) In a stem-and-leaf plot, what does 5| 4 mean

(2 + 3) + 42 x (5 − 3)