I don't know the html for formatting math so here goes. I will use "sq" to mean the square-root-of symbol.

((12 + 144 + 20 + 3sq4)/7)+(5*11)=81+0

that is the math

Here is the limerick, in English

A dozen, a gross and a score
Plus 3 times the square root of 4
Divided by 7
Plus 5 times 11
Is 9 squared, and not a bit more.

Isn't that lovely for all parts of both sides of your brain?