Question 1182228
<br>
As common fractions, the sequence is<br>
1/10, 1/100, 1/1000, ..., which is<br>
1/(10^1), 1/(10^2), 1/(10)^3, ...<br>
So the n-th term is<br>
ANSWER: {{{1/(10)^n}}}<br>
OR...<br>
As exponentials, the sequence is<br>
10^(-1), 10^(-2), 10^(-3), ...<br>
So the n-th term can also be written as<br>
ANSWER: {{{10^(-n)}}}<br>
Either form should be equally acceptable.<br>