SOLUTION: How do I simply or solve this radical exponent 6/(2-3√2)

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Question 1084699: How do I simply or solve this radical exponent
6/(2-3√2)

Answer by math_helper(2461) About Me  (Show Source):
You can put this solution on YOUR website!
Often, you can simplify the denominator by multiplying top & bottom 'a+sqrt(b)' by 'a-sqrt(b)'

= +%2812+%2B+18sqrt%282%29%29+%2F+%284%2B6sqrt%282%29+-+6sqrt%282%29+-+9%2A2%29+
= +%2812+%2B+18sqrt%282%29%29+%2F+-14+
= +highlight%28+%286+%2B+9sqrt%282%29%29+%2F+-7%29+