SOLUTION: Trying to help my son with home work and I can't remember how this was done. square root2/7 times square root 7/3

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Question 278374: Trying to help my son with home work and I can't remember how this was done.
square root2/7 times square root 7/3
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
I think what you're showing is:

%28sqrt%282%29%2F7%29+%2A+%28sqrt%287%29+%2F+2%29

if so, then this is equivalent to:

%28sqrt%282%29+%2A+sqrt%287%29%29%2F%287%2A2%29 which is equivalent to:

sqrt%282%2A7%29%2F14 which is equivalent to:

sqrt%2814%29%2F14