SOLUTION: Please help me solve this problem. Simplify 3√3 divided by √3-3√2

Algebra ->  Radicals -> SOLUTION: Please help me solve this problem. Simplify 3√3 divided by √3-3√2       Log On


   



Question 524036: Please help me solve this problem.
Simplify 3√3 divided by √3-3√2

Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Please help me solve this problem.
Simplify 3√3 divided by √3-3√2
**
(3√3)/(√3-3√2)
rationalize denominator, multiply top and bottom by (√3+3√2)
This makes the denominator difference of squares
[(3√3)(√3+3√2)]/[(√3-3√2)(√3+3√2)]
[9+9√6]/[3-18]
9(1+√6)/-15
-3(1+√6)/5