Express in simplest radical form

square root 6 - 8 square root 150

To express in simplest radical form, we can simplify the radical individual terms first and then combine them.

The square root of 6 cannot be simplified any further.

For the square root of 150, we can break it down into its prime factors:
150 = 2 * 3 * 5 * 5

We can take out pairs of identical prime factors from under the radical sign:
√150 = √(2 * 3 * 5 * 5)
= √(2 * 5 * 5 * 3)
= 5√6

So, the expression becomes:
√6 - 8√150 = √6 - 8(5√6)

Simplifying further, we have:
√6 - 40√6 = -39√6

The expression in simplest radical form is -39√6.