You can put this solution on YOUR website!
6 - 7 times the square root of 3
2 times the square root of 3 + 4
First, multiply both numerator and denominator by(4-2sqrt3), the conjugate of (4+2sqrt3). This will get rid of the radical in the denominator.
Now we have
(66-40sqrt3)/4 divide numerator and denominator by 2 and we get:
Hope this helps----ptaylor