SOLUTION: 7x under the root over 12x under the root

Algebra ->  Radicals -> SOLUTION: 7x under the root over 12x under the root       Log On


   

Question 249979: 7x under the root over 12x under the root
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(7x)/sqrt(12x)
we can factor out x
sqrt(7)*sqrt(x) over sqrt (12)*sqrt(x)
sqrt(7)/sqrt(12)
we can factor some more
sqrt(7)/(2)sqrt(3)
that equals
sqrt(7/3)/2
which also equals 1/2*sqrt(7/3)