Question

Question #c0e76

Answer 1

See below.

Explanation:

I'm assuming you mean `sqrt 9 * 6`.

`sqrt 9 * 6 = 3 * 6 = 18`

If you mean `sqrt (9 * 6)`, then

`sqrt (9 * 6) = sqrt 9 * sqrt 6 = 3 sqrt 6 ~~ 7.348`