SOLUTION: how would you work a problem that is 4+ the square root of 27 over 2-3 square root of 27? && The square root of 75 - 4 square root of 18 + 2square root of 32?

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: how would you work a problem that is 4+ the square root of 27 over 2-3 square root of 27? && The square root of 75 - 4 square root of 18 + 2square root of 32?      Log On


   

Question 714862: how would you work a problem that is 4+ the square root of 27 over 2-3 square root of 27?
&&
The square root of 75 - 4 square root of 18 + 2square root of 32?
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!

%284%2Bsqrt%2827%29%29%2F%282-3sqrt%2827%29%29 

%284%2Bsqrt%289%2A3%29%29%2F%282-3sqrt%289%2A3%29%29 

%284%2B3sqrt%283%29%29%2F%282-3%2A3sqrt%283%29%29 

%284%2B3sqrt%283%29%29%2F%282-9sqrt%283%29%29 

%284%2B3sqrt%283%29%29%2F%282-9sqrt%283%29%29%22%22%2A%22%22%282%2B9sqrt%283%29%29%2F%282%2B9sqrt%283%29%29



%288%2B36sqrt%283%29%2B6sqrt%283%29%2B27%2A3%29%2F%284-81%2A3%29

%288%2B42sqrt%283%29%2B81%29%2F%284-241%29

%2889%2B42sqrt%283%29%29%2F%28-239%29

-%2889%2B42sqrt%283%29%29%2F239

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75 - 4√18 + 2√32

75 - 4√9·2 + 2√16·2

75 - 4·3√2 + 2·4√2

75 - 12√2 + 8√2

75 - 4√2

Edwin