Answer:
x-⅓y=0
Step-by-step explanation:
thats the answer
brainly please
Answer:
see explanation
Step-by-step explanation:
These are the terms of a geometric sequence with n th term
= a![(r)^{n-1}](https://tex.z-dn.net/?f=%28r%29%5E%7Bn-1%7D)
where re a is the first term and r the common ratio
r = 9 ÷ - 3 = - 27 ÷ 9 = 81 ÷ - 27 = - 3 ← common ratio
and a = - 3, thus
[te x]a_{n}[/tex] = - 3
← explicit formula