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RD SHARMA-RATIONALISATION -All Questions
- If x=2+sqrt(3) , find the value of x^3+1/(x^3)
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- If x=3+sqrt(8) , find the value of x^2+1/(x^2)
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- Find the value of 6/(sqrt(5)-\ sqrt(3)) , it being given that sqrt(3)=...
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- Find the values of each of the following correct to three places of ...
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- If x=(sqrt(3)+1)/2, find the value of 4x^3+2x^2-8x+7.
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- Write the value of (2+sqrt(3))(2-sqrt(3))
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- Write the reciprocal of 5+\ sqrt(2)
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- Write the rationalisation factor of 7-3sqrt(5)
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- If (sqrt(3)-1)/(sqrt(3)+1)=x+ysqrt(3) , find the value of x\ a n d\ y
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- If x=\ sqrt(2)-1 , then write the value of 1/x
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- Simplify : sqrt(3+2sqrt(2))
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- Simplify: sqrt(3-2sqrt(2))
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- If a=\ sqrt(2)+1 , then find the value of a-1/a
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- If x=2+\ sqrt(3), find the value of x+1/x
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- Write the rationalisation factor of sqrt(5)-\ 2
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- If x=3+2sqrt(2) , then the value of (sqrt(x)-1/sqrt(x)) is
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- sqrt(10) xx sqrt(15) is equal to (a) 56 (b) 65 (c) 30 (d)...
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- 6^5 x 6^5 is equal to: (a) 36^5 (b) 6^25 (c) 6^5 (d) 12^5
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- The rationalisation factor of sqrt(3) is (a)-sqrt(3) (b) 1/(sqrt(3)...
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- The rationalisation factor of 2+sqrt(3) is (a) 2-sqrt(3) (b) sqrt(2...
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