Question

Look at the given pattern,
1² = 111² = 121111² = 123211111² = 123432111111² = 123454321
Make a conjecture about each of the following:
111111² =1111111² =
Check if your conjecture is true.

Answer 1

111111
$111111 { }^{2} = 1111111 {}^{2} = 1.23456765421$