SOLUTION: Simplify. {{{6sqrt(3)- sqrt(192)}}} My answer was {{{-2sqrt(3)}}} Is this correct? Thanks so much for your time.

Algebra ->  Square-cubic-other-roots -> SOLUTION: Simplify. {{{6sqrt(3)- sqrt(192)}}} My answer was {{{-2sqrt(3)}}} Is this correct? Thanks so much for your time.       Log On


   

Question 74660: Simplify. 6sqrt%283%29-+sqrt%28192%29

My answer was -2sqrt%283%29 Is this correct? Thanks so much for your time.
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify. 6sqrt%283%29-+sqrt%28192%29
You're right.
6sqrt%283%29-sqrt%2864%29%2Asqrt%283%29
6sqrt%283%29-8sqrt%283%29
%286-8%29sqrt%283%29
highlight%28-2sqrt%283%29%29
Happy Calculating!!!!