# How do you evaluate #(\sqrt 3 +3) ( \sqrt 3 -1)#?

##### 1 Answer

Oct 18, 2017

#### Explanation:

Apply the F.O.I.L method:

F: Multiply the first terms in each parenthesis

O Multiply the two most outer terms

I: Multiply the two most inner terms

L: Multiply the last terms in each parenthesis

F:

O:

I:

L:

Combining everything from above we get the expression:

We can simplify this and arrive to our final solution:

**Final Answer**