Question

Factor each completely.
5n^2 + 19n + 12

Answer 1

(n +3)(5n + 4)

Explanation:

5n^2 + 19n + 12

= 5n^2 + 15n + 4n + 12

= 5n(n + 3) + 4(n + 3)

= (n +3)(5n + 4)

Hence Factorized.

Answer 2

Factor by grouping, (5n+4)(n+3), or alternatively, (n+3)(5n+4)