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 the x-intercept and y-intercept of the equation 2x+1. 2O POINTS!!!!!!

NEED HELP!! WILL MARK BRAINLIEST!!! Which features are created by groundwater erosion and deposition? Check all that apply. A. StalagmitesB. SinkholesC. RillsD.

Which graph represents the equation y =4x

Hey guys! I've got an exercise where you've to find out the correct sentence in each pair. 1) a-We were tired and thirsty, so we stopped to have a drink at the

James is playing his favorite game at the arcade. After playing the game 3 times, he has 8 tokens remaining. He initially had 20 tokens, and the game costs the

When two movable joints meet at a joint, their ________ do not touch one another.

the pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Determine the difference: 3.2 × 1010 – 1.1 × 1010. Write your answer in scientific notation.

Why isn’t it a linear function

How many is 3 from 5