10 √3 - √12

To simplify 10√3 - √12, we first need to simplify the square root of 12.

√12 can be simplified by breaking it down into its factors:
√12 = √(4 * 3) = 2√3

Now we substitute this back into our original expression:

10√3 - √12 = 10√3 - 2√3

Now combine like terms:

10√3 - 2√3 = 8√3

Therefore, 10√3 - √12 simplifies to 8√3.