SierraFrady01
SierraFrady01 SierraFrady01
  • 03-06-2016
  • Mathematics
contestada


Janis divided the two polynomials shown:
4x+2(4x^2-10x-6)

What is the quotient?

A: x+3
B: x-3
C: x-2 + -2/4x+2
D: x-2+-10/4x+2

Respuesta :

Hagrid
Hagrid Hagrid
  • 05-06-2016
The polynomial 4x^2-10x-6 can be factored to: (4x+2)(x-3)
So, if we divide this factored form by 4x+2, we have:

(4x+2)(x-3) / (4x+2)

We can cancel 4x+2 which leaves behind only x-3.

Thus, the answer is B: x-3
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