405/81=5
10125/2025=5
It seems like it divided by 5 each time.
So, the nth term of the sequence is (50625)n^(-5)
Answer:
B
Step-by-step explanation:
The first term is - 9 and the common difference is 6.
Formula is - 9+(n-1)*6
17 that’s the answer I did this one before
