Quandaries
and Queries 

My name is Ryan level if question is 1012th grade my Teacher is asking
this question 

Hi Ryan, First you need to assume that there is some number x so that x^{xx...}=2. So assume such a number exists, then
Now find x^{2}. Since 2 is x^{xx...}, x^{2} is x^{xx...} = 2. So what is x? Penny 

