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Simplify the following expressions: (i)...

Simplify the following expressions:
`(i)\ (sqrt(3)+\ sqrt(7))^2`
`(ii)\ (sqrt(5)-sqrt(3))^2`
`(iii)\ (2sqrt(5)+3sqrt(2))^2`

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RD SHARMA ENGLISH-RATIONALISATION -All Questions
  1. Simplify the following expressions: (i)\ (11+sqrt(11))\ (11-\ sqrt(11...

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  2. Simplify the following expressions: (i)(3+sqrt(3))\ (3-sqrt(3)) (...

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  3. Simplify the following expressions: (i)\ (sqrt(3)+\ sqrt(7))^2 (...

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  4. Rationalise the denominator of 2/(sqrt(3))

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  5. Rationalise the denominator of 1/(3+sqrt(2))

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  6. Rationalise the denominator of 5/(sqrt(3)-\ sqrt(5))

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  7. Rationalise the denominator of 1/(7+3sqrt(2))

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  8. Rationalise the denominator in each of the following: (i)2/(sqrt(7)...

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  9. Given that sqrt(5)=2. 236 approximately, find the three places of deci...

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  10. Find the value of three places of decimals, of each of following: It...

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  11. Find the value of three places of decimals; of each of the followin...

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  12. If sqrt(2)=1. 414 find the value of sqrt(3)\/ sqrt(6) upto three place...

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  13. Simplify each of the following by rationalising the denominator: (i...

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  14. Simplify each of the following by rationalising the denominator: (7...

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  15. If both a\ a n d\ b are rational numbers, find the values of a\ a n d\...

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  16. If both a\ a n d\ b are rational numbers, find the values of a\ a n d\...

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  17. If both a\ a n d\ b are rational numbers, find the values of a\ a n d\...

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  18. If both a\ a n d\ b are rational numbers, find the values of a\ a n d\...

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  19. If both a\ a n d\ b are rational numbers, find the values of a\ a n d\...

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  20. If both a\ a n d\ b are rational numbers, find the values of a\ a n d\...

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