contestada

Select the correct answer.
Simplify the expression. What classification describes the resulting polynomial?

(x2 + 7x) + (2x2 − 7x)

A.
quadratic monomial
B.
quadratic binomial
C.
linear binomial
D.
linear monomial

Respuesta :

jgrieve16

Answer:

B.

Step-by-step explanation:

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Supriti
Explanation:

(x2 + 7x) + (2x2 - 7x)

Add the similar terms

(x2 + 2x2) + (7x-7x)

3x2

Since it has a single term, it is a monomial. Since is has x2, it is quadratic in nature.

Answer:
Therefore, the correct answer is A.

Hope this helped!