What is the difference of the two polynomials? (9x2 + 8x)

asked Jun 2, 2020 53.5k views

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What is the difference of the two polynomials?

(9x2 + 8x) – (2x2 + 3x)

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2 votes

Answer:

Explanation:

Sonny Black answered Jun 4, 2020

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4 votes

(9x^2 + 8x) – (2x^2 + 3x)

Subtract like terms:

9x^2 - 2x^2 = 7x^2

8x - 3x = 5x

The difference is 7x^2 + 5x

EAzevedo answered Jun 6, 2020

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