Home
Class 14
MATHS
If x=3+2 sqrt2, then the value of sqrtx-...

If `x=3+2 sqrt2`, then the value of `sqrtx-1/sqrtx` is :
यदि `x=3+2 sqrt2`, तब `sqrtx-1/sqrtx` का मान :

A

2

B

1

C

0

D

3

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • 2018 Main Exam 2nd Shift

    PINNACLE|Exercise EXERCISE|280 Videos
  • AVERAGE

    PINNACLE|Exercise EXERCISE|164 Videos

Similar Questions

Explore conceptually related problems

If x = 2 + sqrt3 then the value of sqrtx + 1/sqrtx is

If x=3-sqrt8," then find the value of "1/sqrtx-sqrtx .

If x = 1 + sqrt2 , then find the value of sqrtx+(1/sqrtx) . यदि x = 1 + sqrt2 , है, तो sqrtx+(1/sqrtx) का मान ज्ञात कीजिए ?

If x = 3 + 2 sqrt2 , find the value sqrtx - (1)/(sqrtx)

y = x+sqrtx+1/sqrtx

If (3(x^2+1)-7x)/(3x)=6, x ne 0 then the value of sqrtx+1/sqrtx is: यदि (3(x^2+1)-7x)/(3x)=6, x ne 0 है, तो sqrtx+1/sqrtx का मान ज्ञात करें |

PINNACLE-ALGEBRA-EXERCISE
  1. If A=(1+2x)/(1-2x) and B=(1-2x)/(1+2x) , then the value of (A+B)/(A-B)...

    Text Solution

    |

  2. If x+1/x= 5, then x^2+1/x^2 is equal to : यदि x+1/x= 5 ,x^2+1/x^2 क...

    Text Solution

    |

  3. If x=3+2 sqrt2, then the value of sqrtx-1/sqrtx is : यदि x=3+2 sqr...

    Text Solution

    |

  4. If a=(2+ sqrt3)/(2- sqrt3) and b=(2- sqrt3)/(2+sqrt3), then the value ...

    Text Solution

    |

  5. if a+b+c = 0, then ((2a^2)/(3bc)+ (2b^2)/(3ca)+(2c^2)/(3ab)) is equal ...

    Text Solution

    |

  6. The difference between two numbers is 43 and their product is 50. Find...

    Text Solution

    |

  7. If a^3+b^3=20, and a+b=5, the find the value of a^4+b^4 : यदि a^3+b...

    Text Solution

    |

  8. If x+y = 4, xy = 2, y+z = 5, yz = 3, z+x = 6 and zx = 4, then find the...

    Text Solution

    |

  9. If x = 1 + sqrt2, then find the value of sqrtx+(1/sqrtx). यदि x = 1...

    Text Solution

    |

  10. If the value of (3x sqrt y+2y sqrt x)/(3x sqrt y-2y sqrt x)-(3x sqrt y...

    Text Solution

    |

  11. If a + b + c + d = 2, then the maximum value of (1 + a)(1 + b)(1 + c)(...

    Text Solution

    |

  12. If p+(1/p)=2 find the value of p xx p xx p , यदि p+(1/p)=2 , p xx p x...

    Text Solution

    |

  13. The value of 1 + 3 + 5 + 7 + ……………. (2n - 1) is: 1 + 3 + 5 + 7 + ………...

    Text Solution

    |

  14. If x^3+y^3=16 and x + y = 4, then find the value of x^4+y^4. यदि x^...

    Text Solution

    |

  15. If 2(a^2+b^2)=(a+b)^2 then, find the relation between a and b यदि 2(...

    Text Solution

    |

  16. Find the value of x, if 21^(sqrtx)+20^(sqrtx)=29^(sqrtx). X का मान ...

    Text Solution

    |

  17. If a = 2b, then the value of (a+b)/(a-b) is: यदि a = 2b , तो (a+b)/(...

    Text Solution

    |

  18. The value of [(a^2-b^2)^3+(b^2-c^2)^3 + (c^2-a^2)^3] div [(a-b)^3+(b-c...

    Text Solution

    |

  19. If x^4+1/x^4=14159,then the value of x+1/x is: x^4+1/x^4=14159, फिरx+...

    Text Solution

    |

  20. If a-b = 18 and a^3-b^3=324, then find ab. यदि a-b = 18 और a^3-b^3=...

    Text Solution

    |