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: