Question

Which expression is a factored form of

3n² - 4n - 4
Answer choices.............................
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ANSWER
for reference of other who need it. cuz I needed it and it wasn't on here
A: (n+2) (3n +1)

Answer 1

The answer is (n – 2) (3n + 2)

Explanation:

3n² – 4n – 4

3n² – 6n + 2n – 4

3n(n – 2) + 2(n – 2)

(n – 2) (3n + 2)

Thus, (n – 2) (3n + 2) is a factored of

3n² - 4n - 4