angelitomoreno008 angelitomoreno008

21-07-2021
Mathematics

contestada

What is the sum of the polynomials?

(7x3 – 4x2) + (2x3 – 4x2)

9x3 – 8x2

5x3

5x3 – 8x2

9x3

Respuesta :

bellyofthewhale27 bellyofthewhale27

22-07-2021

Answer:

9x3 - 8x2

Step-by-step explanation:

7x3+2x3 = 9x3

-4x2+(-4x2) = -8x2

Answer Link

kateluvartist kateluvartist

26-07-2021

Answer:

D

Step-by-step explanation:

Answer Link

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