Question

]How would you simplify absmiddle" class="latex-formula"> (square root of 66)?
Simplify it like this:

$\sqrt80$ (square root of 80):

in the square root thing: (2 * 2 * 2 * 2 * 5)

$sqrt{2^2}$ * $sqrt{2^2}$ * $\sqrt{5}$

Answer 1

66= 2* 3* 11

Because there is no repeated factor of 66, you cannot simplify $\sqrt{66}$. It is already in its simplest form.

Hope this helps~