Question

Which of the binomials below is a factor of this trinomial?

3x2 + 18x + 24

A. x + 4
B. x - 4
C. x - 3
D. x + 3

Answer 1

A.X+4

Explanation:

3x2 + 18x + 24

A. x + 4

B. x - 4

C. x - 3

D. x + 3

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Answer 2

3x^2 +18x +24 = 3(x +2)(x +4)

Selection A is appropriate.