Question

Question 1 of 10

2 Points
Whích polynomial represents the sum below?
(3x2 + 3) + (3x2 + x +4)
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A. 9x2 + x +7
B. 6x2 + x +7
C. 9x2+x+12
D. 6x2 + x + 12

Answer 1

Correct answer is B, because you have to do is to addition similar monomials.

Answer 2

B. 6x2+x+7

Explanation:

combine like terms

3x^2+3x^2= 6x^2

x

3+4=7