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 two numbers add and get -18 and multiply and get 72?

a baseball player reaches first base 30% out of 50 time he is at bat, about how many times will the player reach first base?

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

All of the items listed below have influenced increases in the president's power EXCEPT which one? A. the presidents themselves B. Supreme Court rulings C. the

Y=2x-5 3x+8y+32=56 What does y and x equal?

Why are the carbon cycle, the phosphorous cycle, the water cycle, and the nitrogen cycle all considered to be biogeochemical cycles? Because all these cycles in

why does photosynthesis only occur in plants

Which correctly describes the net of a square

how did america make peace with other countries

Who used lassos, lariats, steel spurs, and saddles? a) female homesteaders b) women suffragists c) immigrants working on the railroad d) cowboys and gauchos e)