Home
Class 14
MATHS
If x-1/x=13, then the value of x^2+1/x^2...

If `x-1/x=13`, then the value of `x^2+1/x^2` is:
यदि `x-1/x=13` है, तो`x^2+1/x^2` का मान:

A

171

B

169

C

167

D

165

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 2x+2/x=3 , then the value of x^3+1/x^3+2 is- यदि 2x+2/x=3 हो, तो x^3+1/x^3+2 का मान क्या होगा?

If x+1/x=2 , then the value of x^99+1/x^99 is- यदि x+1/x=2 है, तो x^99+1/x^99 का मान होगा?

If 2x+2/x=1 , then the value of x^3+1/x^3 is यदि 2x+2/x=1 हो, तो x^3+1/x^3 का मान होगा?

If 3x^2-5x+1=0 , then the value of (x^2+ 1/(9x^2)) is : यदि 3x^2-5x+1=0 , तो (x^2+ 1/(9x^2)) का मान ज्ञात कीजिए ।

If (x-1/x)^2=3 then the value of x^6+1/x^6 equals यदि (x-1/x)^2=3 तो x^6+1/x^6 का मान निकालें।

If x(5-2/x)=5/x , then the value of x^2+1/^2 is equal to: यदि x(5-2/x)=5/x , x^2+1/^2 का मान ज्ञात करें :

If x=3+2 sqrt2 , then the value of x^2+1/x^2 is : यदि x=3+2 sqrt2 , और x^2+1/x^2 का मान ज्ञात करें :

If x-1/x=3 sqrt2 , then x^2+1/x^2 is equal to : यदि x-1/x=3 sqrt2 है, तो x^2+1/x^2 का मान ज्ञात करें |

PINNACLE-ALGEBRA-EXERCISE
  1. If x^4+1/x^4=14159,then the value of x+1/x is: x^4+1/x^4=14159, फिरx+...

    Text Solution

    |

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

    Text Solution

    |

  3. If x-1/x=13, then the value of x^2+1/x^2 is: यदि x-1/x=13 है, तोx^2+...

    Text Solution

    |

  4. If A =(x-1)/(x+1)then, the value of A-1/A is: यदि A =(x-1)/(x+1) तो...

    Text Solution

    |

  5. If 27(x+y)^3-8(x-y)^3=( x+ 5y)(Ax^2+By^2 +Cxy), then what is the value...

    Text Solution

    |

  6. Given that x^8-34x^4+1=0, x>0, What is the value of (x^3+x^-3) ? दिय...

    Text Solution

    |

  7. If 3x^2-5x+1=0, then the value of (x^2+ 1/(9x^2)) is : यदि 3x^2-5x+1...

    Text Solution

    |

  8. If 9x^2+y^2=37 and xy = 2 , x, y> 0 , then the value of (27x^3+y^3) is...

    Text Solution

    |

  9. The value of (0.0203xx2.92)/(0.7xx0.0365xx 2.9) div ((12.12)^2-(8.12)^...

    Text Solution

    |

  10. If a + b + c = 7 and a^3+b^3+c^3-3abc =175, then what is the value of ...

    Text Solution

    |

  11. If x^2+4y^2=17 and xy = 2 , where x>0, y>0, then what is the value of ...

    Text Solution

    |

  12. If (x+y)^3+8(x-y)^3=(3x+Ay)(3x^2+Bxy+ Cy^2), then the value of A+B+C i...

    Text Solution

    |

  13. If 2x^2-7x+5=0, then what is the value of x^2+25/(4x^2) ? यदि 2x^2-7...

    Text Solution

    |

  14. If x-1/x = 5, x ne 0, then what is the value of frac(x^6 + 3x^3 - 1)(x...

    Text Solution

    |

  15. The value of (27xx(0.25)^3+125(0.05)^3) /((0.75)^2-0.25xx0.5) is : ...

    Text Solution

    |

  16. If (8+2 sqrt3)/(3 sqrt3+5)=a sqrt3-b, then the value of a + b is equal...

    Text Solution

    |

  17. If x+16/x=8, then the value of x^2+32/x^2 is: यदि x+16/x=8,तोx^2+32/...

    Text Solution

    |

  18. If x(3-2/x)=3/x, then the value of x^3-1/x^3 is equal to : यदि x(3-2...

    Text Solution

    |

  19. If 2=x+1/(1+1/(5+1/2)), then the value of x is equal to: यदि 2=x+1/...

    Text Solution

    |

  20. If x^2+1/x^2=7, then the value of x^3+1/x^3 Where x>0 is equal to:

    Text Solution

    |