Answer:
18!
Explanation:
Its going down by 1 number, 9 x 10 = 90
8 x 9 = 72
7 x 8 = 56
6 x 7 = 48
3 x 6 = 18
think it's right. that jump from 6 to 3 might be cause of my downfall.
4.6m questions
5.9m answers