SOLUTION: Simplify. 2√12 + 4√27

Algebra ->  Radicals -> SOLUTION: Simplify. 2√12 + 4√27      Log On


   

Question 169344: Simplify.
2√12 + 4√27
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify.
2√12 + 4√27
-----------
=2sqrt%284%2A3%29+%2B+4sqrt%289%2A3%29
=2sqrt%284%29sqrt%283%29+%2B+4sqrt%289%29sqrt%283%29
=4sqrt%283%29+%2B+12sqrt%283%29
= 16sqrt%283%29