Answer:
13,122
Step-by-step explanation:
A formula for the n-th term of the exponential sequence is given. That formula can be used to find the 8th term.
Using n=8 in the formula, we have ...
[tex]a_8=6\times3^{8-1}\\\\a_8=6\times3^7=6\times2187\\\\\boxed{a_8=13\,122}[/tex]