SOLUTION: This one I am really lost on I need to express in the simplest radical form the square root of: 3 square root of 13/3

Algebra ->  Inequalities -> SOLUTION: This one I am really lost on I need to express in the simplest radical form the square root of: 3 square root of 13/3       Log On


   

Question 7456: This one I am really lost on I need to express in the simplest radical form the square root of:
3 square root of 13/3

Answer by longjonsilver(2297) About Me  (Show Source):
You can put this solution on YOUR website!
assuming you mean 3sqrt%2813%2F3%29 then we get

3sqrt%2813%29%2Fsqrt%283%29
%283sqrt%2813%29%2Fsqrt%283%29%29%2A1 --> multiplying by 1 does not change anything
%283sqrt%2813%29%2Fsqrt%283%29%29%2A%28sqrt%283%29%2Fsqrt%283%29%29 --> re-write 1 as the second bracket here, to then convert the denominator into a proper number.
%283%2Asqrt%283%29%2Asqrt%2813%29%29%2F%28sqrt%283%29%2Asqrt%283%29%29%29
%283%2Asqrt%283%29%2Asqrt%2813%29%29%2F3
sqrt%283%29%2Asqrt%2813%29
sqrt%283%2A13%29
sqrt%2839%29


jon.