SOLUTION: Rationalize the Denominator: 1/((square root of)5 - 2) a) (square root of)5 + 2 b) (square root of)5/2 c) ((square root of)5 + 1)/2 d) (square root of)3 e) none of these

Algebra ->  Square-cubic-other-roots -> SOLUTION: Rationalize the Denominator: 1/((square root of)5 - 2) a) (square root of)5 + 2 b) (square root of)5/2 c) ((square root of)5 + 1)/2 d) (square root of)3 e) none of these      Log On


   

Question 64284: Rationalize the Denominator: 1/((square root of)5 - 2)
a) (square root of)5 + 2
b) (square root of)5/2
c) ((square root of)5 + 1)/2
d) (square root of)3
e) none of these
Answer by jayanthi@knowledgeonlineservices.com(5) About Me  (Show Source):
You can put this solution on YOUR website!
1/square root5-2multiplied squareroot5+2
=square root5+2/3