Question

Which expression has factors (n + 6) and (7n + 4)?

A) 28n2 + 184n + 96

B) 28n2 - 184n - 96

C) 28n2 - 184n + 96

D) 28n2 + 184n - 96

Answer 1

`4(n+6)(7n+4) = \boxed{\bf{28n^2+184n+96}}`

Your answer is A) 28n² + 184n + 96.

Answer 2

Option A

Explanation:

(n + 6) and (7n + 4)

To find the expression that has factors (n + 6) and (7n + 4)

check each option

Factor each option

28n^2 + 184n + 96

GCF is 4

factor out 4 from the expression

4(7n^2+46n+24)

Now factor 7n^2 +46n + 24

4((7n^2 +4n)+(42n+24))

4(n(7n+4)+6(7n+4))

4(n+6)(7n+4)

Option A is correct