shayla8002 shayla8002

27-07-2019
Mathematics

contestada

I need help understanding how to factor this—

21x^4 - 59x^3 - 80x^2

Respuesta :

27-07-2019

Answer:

x^2*(21x−80)(x+1)

Step-by-step explanation:

First factor out the variable x:

21x^4 - 59x^3 - 80x^2

x^2(21x^2-59x-80), From here you can factor this normally

x^2*(21x−80)(x+1) This is the answer.

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