shaumikprabhu2 shaumikprabhu2

25-09-2020
Mathematics

contestada

hi i need help so how should I write the the 4x^3-3x^2+100x-75 as a product of linear factors?

Respuesta :

mhanifa mhanifa

25-09-2020

Answer:

(4x - 3)(x^2 + 25)

Step-by-step explanation:

Step as below:

4x^3-3x^2+100x-75 =
x^2*4x - x^2*3 + 25*4x - 25*3 =
x^2(4x -3) + 25*(4x - 3) =
(4x - 3)(x^2 + 25)

One of the factors is linear, the second factor cannot be factored anymore

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