contestada

Simplify the following polynomial and write the answer in standard form.
(2x² - 4x + 3) + (x² - 4x-4)
A. -8x-1+3x^2
B. 3x^2 - 8x - 1
C. x^2 - 8x - 7
D. -8x - 7+x^2​

Simplify the following polynomial and write the answer in standard form2x 4x 3 x 4x4A 8x13x2B 3x2 8x 1C x2 8x 7D 8x 7x2 class=

Respuesta :

cuetayy3

Answer:

B)

Step-by-step explanation:

I solved it by setting it up as a normal addition problem:

[tex]2x^{2} -4x+3\\+x^{2} -4x-4[/tex]

Simplify:

[tex]3x^{2} -8x-1[/tex]

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