What is the sum of the polynomials? (7x3 – 4x2) + (2x3 – 4x2) 5x3 9x3 5x3 – 8x2 9x3

asked Oct 27, 2021 185k views

4 votes

What is the sum of the polynomials?

(7x3 – 4x2) + (2x3 – 4x2)

5x3
9x3
5x3 – 8x2
9x3 – 8x2

5.2k points

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6 votes

Answer:

i thank is D

Explanation:

Mille answered Oct 30, 2021

by Mille

4.3k points

3 votes

Answer:

9x^3 - 8x^2

Explanation:

hope this helps :)

Kungphil answered Oct 30, 2021

4.0k points

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