![Simplify ( frac { 1 + sqrt { 2 } } { sqrt { 5 + sqrt { 3 } } } + frac { 1 - sqrt { 2 } } { sqrt { 5 - sqrt { 3 } } } )n( Delta mathrm { PQR } ) is equilateral with coordina" Simplify ( frac { 1 + sqrt { 2 } } { sqrt { 5 + sqrt { 3 } } } + frac { 1 - sqrt { 2 } } { sqrt { 5 - sqrt { 3 } } } )n( Delta mathrm { PQR } ) is equilateral with coordina"](https://toppr-doubts-media.s3.amazonaws.com/images/9542901/b83dc021-2c97-46c5-a870-5d6e72609ec4.jpg)
Simplify ( frac { 1 + sqrt { 2 } } { sqrt { 5 + sqrt { 3 } } } + frac { 1 - sqrt { 2 } } { sqrt { 5 - sqrt { 3 } } } )n( Delta mathrm { PQR } ) is equilateral with coordina"
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The Golden Mean or Ratio[(1]sqrt(5))/2] to 20,000 Places: Buy The Golden Mean or Ratio[(1]sqrt(5))/2] to 20,000 Places by unknown at Low Price in India | Flipkart.com
![Rationalise the denominators of the following: ( frac { 1 } { sqrt { 7 } } ) ( frac { 1 } { sqrt { 5 } + sqrt { 2 } } ) (ii) ( frac { 1 } { sqrt { 7 } - sqrt { 6 } } ) ( ( ) iv ( ) frac { 1 } { sqrt { 7 } - 2 } ) Rationalise the denominators of the following: ( frac { 1 } { sqrt { 7 } } ) ( frac { 1 } { sqrt { 5 } + sqrt { 2 } } ) (ii) ( frac { 1 } { sqrt { 7 } - sqrt { 6 } } ) ( ( ) iv ( ) frac { 1 } { sqrt { 7 } - 2 } )](https://toppr-doubts-media.s3.amazonaws.com/images/9029601/94545343-f118-4fab-b7ec-14ac31750dd2.jpg)