serenityjordan6 serenityjordan6
  • 02-09-2021
  • Mathematics
contestada

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

Respuesta :

caylus
caylus caylus
  • 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 thaonguyen1
  • 02-09-2021

Answer:

hope it help u

Ver imagen thaonguyen1
Answer Link

Otras preguntas

What is Desert Storm?
Denise is constructing a square. she has already used her straightedge and compass to construct the circle, lines, and arcs shown. what should denise do for her
which two square roots are used to estimate 42
in the sahara desert one day it was 136of. in the gobi desert a temperature of -50of was recorded. what is the difference between these two temperatures?
what are the two roles of the central vacuole in plant cells
The vertex of this parabola is at (-1,-3) which of the following could be its equation
when rounded to the nearest thousand,i become 3,000.what numbers can i be
what are the physical features in ghana?
what a real world situation that could be modeled by the equation 100 - 6X =160-10x
Which sentence uses correct capitalization? a. i told jilly and ryan to take a left at main street and then head south for two miles before hitting bolt avenue