Theirs no picture, I dong know if you forgot to put it along with it but theirs nothing to answer
Answer:
55
Step-by-step explanation:
55 is your answer
1 x 12
2 x 6
3x4
I think that's it. Maybe it's no solution?
B=-5 and c=-2. b is the first term in the sequence and-2 Is the common ratio of the sequence.