A dozen, a gross, and a score

plus three times the square root of four

divided by seven

plus five times eleven

is nine squared and not a bit more
$$ \frac{12+144+20+3\sqrt{4}}{7}+5\times11=9^2+0 $$
~ by Leigh Mercer

found on Wikipedia

from Twisty's Mind come Twisted Products

plus three times the square root of four

divided by seven

plus five times eleven

is nine squared and not a bit more
$$ \frac{12+144+20+3\sqrt{4}}{7}+5\times11=9^2+0 $$
~ by Leigh Mercer

found on Wikipedia