*ANSWER:*
I think the answer is Option (B)
Step-by-step explanation:
..........
12x^3 - 14x^2 - 6x
GCF is 2x:-
= 2x(6x^2 - 7x - 3)
= 2x [ 6x^2 + 2x - 9x - 3]
= 2x [2x(3x + 1) - 3(3x + 1)]
= 2x(2x - 3)(3x + 1) Answer
I think it’s 3 and 2/6! sorry if im wrong but i hope this helps
if they are even consecutive then it is 16 and 20
if they are odd the it is 17 and 19