Question

If sqrt5 -1/sqrt5 +1 +sqrt5 +1/sqrt5 -1 =a+b sqrt5; find the values of a and b.

Answer 1

Answer:

Step-by-step explanation:

A=0,b=2

Answer 2

Step-by-step explanation:

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GMAT Club Forum Index Problem Solving (PS)

sqrt(5)+sqrt(3)) / (sqrt(5)-sqrt(3)) = : Problem Solving (PS)

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chets

Sep 13, 2005

00:00ABCDE

DIFFICULTY: (N/A) QUESTION STATS: based on 44 sessions

100% (00:39) correct

0% (00:00) wrong

Kudos

0 kudos, 1 bookmark

Most Helpful Community Reply

PareshGmat

May 22, 2014

Multiply numerator & denominator by

Formulae used:

I hope this may help you..

plz mark it as BRAINLIST...

THANKS...