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Simplify each of the following by ration...

Simplify each of the following by rationalizing the denominator: I(I)`(7+3sqrt(5))/(7-3sqrt(5))` (ii) `(2\ sqrt(3)-\ sqrt(5))/(2sqrt(2)+\ 3sqrt(3))`

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Let's simplify the given expressions by rationalizing the denominators step by step. ### Part (i): Simplify \(\frac{7 + 3\sqrt{5}}{7 - 3\sqrt{5}}\) **Step 1: Multiply by the Conjugate** To rationalize the denominator, we multiply the numerator and the denominator by the conjugate of the denominator, which is \(7 + 3\sqrt{5}\). \[ ...
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(2sqrt(7))/(sqrt(5)-sqrt(3))

Simplify each of the following by rationalising the denominator,(1)/(5+sqrt(2)) (ii) (5+sqrt(6))/(5-sqrt(6)) (iii) (7+3sqrt(5))/(7-3sqrt(5)) (iv) (2sqrt(3)-sqrt(5))/(2sqrt(2)+3sqrt(3))

Rationalise the denominator of (5)/(7+3sqrt(2))

Simplify by raationalising the denominator. (i) (7sqrt(3) - 5sqrt(2))/(sqrt(48) + sqrt(18)) (ii) (2sqrt(6) -sqrt(5))/(3sqrt(5)-2sqrt(6))

Express each one of the following with rational denominator: (30)/(5sqrt(3)-3sqrt(5)) (ii) (1)/(2sqrt(5)-sqrt(3))

(sqrt(7)-sqrt(5))^3 - (sqrt(7)+sqrt(5))^3

(5sqrt(7)+2sqrt(7))(6sqrt(7)+3sqrt(7))=?

Rationales the denominator and simplify: (4sqrt(3)+5sqrt(2))/(sqrt(48)+sqrt(18))( ii) (2sqrt(3)-sqrt(5))/(2sqrt(2)+3sqrt(3))

rationalize the denominators (a) (1)/(sqrt(2sqrt(7)+sqrt(5))) (b) (2sqrt(5))/(sqrt(3)+sqrt(5))

Rationalise the denominator of : (i)(5)/(3+sqrt(5)-2sqrt(2))" "(ii)(2)/(sqrt(5)+sqrt(3)+2)

RD SHARMA-RATIONALISATION -All Questions
  1. If sqrt(2)=1. 414 find the value of sqrt(3)\/ sqrt(6) upto three place...

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  2. Simplify each of the following by rationalising the denominator: 1/(...

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  3. Simplify each of the following by rationalizing the denominator: I(I...

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  4. If both a and b are rational numbers, find the values of a and b in e...

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

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  6. If both a and b are rational numbers, find the values of a and b in ea...

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

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

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

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

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  11. Simplify : 3/(5-sqrt(3))+2/(5+\ sqrt(3))

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  12. Simplify: (4+\ sqrt(5))/(4-sqrt(5))+(4-\ sqrt(5))/(4+\ sqrt(5))

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  13. Simplify: (sqrt(5)-2)/(sqrt(5)+2)-(sqrt(5)+\ 2)/(sqrt(5)-\ 2)

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  14. Prove that: 1/(3-sqrt(8))-1/(sqrt(8)-\ sqrt(7))+1/(sqrt(7)-\ sqrt(6))-...

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  15. Prove that: 1/(1+sqrt(2))+1/(sqrt(2)+sqrt(3))+1/(sqrt(3)+\ sqrt(4))+1/...

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  16. If x=2+sqrt(3) , find the value of x^2+1/(x^3)

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  17. If x=3-2sqrt(2),find x^2+1/(x^2)

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  18. If x=1-sqrt(2) , find the value of (x-1/x)^3

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  19. If x=(sqrt(3)+sqrt(2))/(sqrt(3)-sqrt(2)) and y=(sqrt(3)-sqrt(2))/(sqrt...

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  20. If a=(2-sqrt(5))/(2+sqrt(5)) and b=(2+sqrt(5))/(2-sqrt(5)), find a^2-b...

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