17-06-2021
Mathematics

contestada

What is the sum of the polynomials?
(7x2 - 4x) + (2x - 4x4)

What is the sum of the polynomials 7x2 4x 2x 4x4 class=

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user32892 user32892

17-06-2021

Answer:

d) 9x^3 - 8x^2

Explaination:

7x^3 - 4x^2 + 2x^3 -4x^2

= 9x^3 - 8x^2

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