Question

How can sqr(1/6) - 1 be simplified further

Answer 1

sqr?

Answer 2

It can't be simplified, but some manipulation is available.

\(\sqrt{1/6} - 1 = \dfrac{1}{\sqrt{6}} - 1 = \dfrac{\sqrt{6}}{6} - 1 = \dfrac{\sqrt{6} - 6}{6}\)