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Find the values of a and b in each of th...

Find the values of a and b in each of the
`(5+3sqrt(2))/(5-3sqrt(2))= a+b sqrt(2)`

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The correct Answer is:
`a= (43)/(7)` and `b= (30)/(7)`
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ICSE-RATIONAL AND IRRATIONAL NUMBERS -EXERCISE 1 (C)
  1. Find the values of a and b in each of the (sqrt(7)-2)/(sqrt(7)+2)= ...

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  2. Find the values of a and b in each of the (3)/(sqrt(3)-sqrt(2))= a...

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  3. Find the values of a and b in each of the (5+3sqrt(2))/(5-3sqrt(2)...

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  4. Simplify : (22)/(2sqrt(3)+1)+(17)/(2sqrt(3)-1)

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  5. Simplify : (sqrt(2))/(sqrt(6)-sqrt(2))- (sqrt(3))/(sqrt(6)+sqrt(2))

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  6. If x =(sqrt(5)-2)/(sqrt(5)+2) and y = (sqrt(5)+2)/(sqrt(5)-2) : find :...

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  7. If x =(sqrt(5)-2)/(sqrt(5)+2) and y = (sqrt(5)+2)/(sqrt(5)-2) : find :...

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  8. If x =(sqrt(5)-2)/(sqrt(5)+2) and y = (sqrt(5)+2)/(sqrt(5)-2) : find :...

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  9. If x =(sqrt(5)-2)/(sqrt(5)+2) and y = (sqrt(5)+2)/(sqrt(5)-2) : find :...

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  10. If m = (1)/(3-2sqrt(2)) and n = (1)/(3+2sqrt(2)) find : (i) m^(2) (...

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  11. If x=2sqrt(3)+2sqrt(2) find : (1)/(x)

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  12. If x=2sqrt(3)+2sqrt(2) find : x+(1)/(x)

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  13. If x=2sqrt(3)+2sqrt(2) find : (x+(1)/(x))^(2)

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

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  15. If x = 5-2sqrt(6) find : x^(2)+ (1)/(x^(2))

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  16. Show that : (1)/(3-2sqrt(2))- (1)/(2sqrt(2)-sqrt(7)) + (1)/(sqrt(7)-sq...

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  17. Rationalize the denominator of : (1)/(sqrt(3)-sqrt(2)+1)

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  18. If sqrt(2)= 1.4 and sqrt(3) = 1.7 find the value of each of the corre...

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  19. If sqrt(2)= 1.4 and sqrt(3) = 1.7 find the value of each of the corre...

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  20. If sqrt(2)= 1.4 and sqrt(3) = 1.7 find the value of each of the corre...

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