Question

ВЫЯВИТЬ ЗАКОНОМЕРНОСТЬ И ЗАКОНЧИТЬ РЯД 99;909;9009;...;...;...;

Answer 1

90009,900009,9000009

Answer 2

Identifying the Pattern and Completing the Series

To identify the pattern and complete the series 99; 909; 9009; ...; ...; ..., we can analyze the given numbers and look for a pattern or regularity in their structure.

Upon analyzing the given numbers, we can observe the following pattern: - 99 - 909 - 9009

It seems that the pattern involves adding a digit to the end of the number. Let's continue this pattern to find the next numbers in the series.

Completing the Series

The next numbers in the series, following the observed pattern, would be: - 90009 - 900009

So, the completed series based on the observed pattern is: 99; 909; 9009; 90009; 900009

This completion is based on the pattern of adding a zero to the end of the previous number.