Home
Class 10
MATHS
012 if -5 and 7 are zeroes of x^4- 6x^3-...

012 if -5 and 7 are zeroes of `x^4- 6x^3- 26x^2 +138x-35` find the other zeroes

Text Solution

Verified by Experts

The correct Answer is:
N/a
`2+sqrt(3),2-sqrt(3)`
Promotional Banner

Topper's Solved these Questions

  • POLYNOMIALS

    NAGEEN PRAKASHAN|Exercise Revision Exercise Very Short Answer Questions|11 Videos

  • POLYNOMIALS

    NAGEEN PRAKASHAN|Exercise Revision Exercise Short Answer Questions|8 Videos

  • POLYNOMIALS

    NAGEEN PRAKASHAN|Exercise Exercise 2a|28 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN|Exercise Revision Exercise Long Answer Questions|8 Videos

  • PROBABILITY

    NAGEEN PRAKASHAN|Exercise Revision Exercise Very Short Answer/short Answer Questions|16 Videos

Similar Questions

Explore conceptually related problems

If 1/2 and 1 are zeroes of 2x^(4)-3x^(3)-3x^(2)+6x-2 find the other zeroes

If 1 and 1/2 are zeroes of 2x^(4)-3x^(3)-3x^(2)+6x-2, find the other zeroes.

Find the zeros of 2x^2 - 5x + 3 .

If -1 is a zero of the polynomial 2x^(3)-x^(2)-5x-2, find its other zeroes.

If two zeroes of the polynomial x^4-6x^3-26 x^2+138 x-35 are 2+-sqrt(3) , find other zeroes.

Obtain all other zeroes of 3x^(4)+6x^(3)-2x^(2)-10x-5 ,if two of its zeroes are sqrt((5)/(3)) and

obtain all the zeroes of 3x^(4)+6x^(3)-2x^(2)-10x-5 if two of its zeroes are sqrt((5)/(3)) and -sqrt((5)/(3))

(i) Obtain all other zeros of 2x^4 + 7x^3 - 19x^2 - 14x + 30 , if two of its zeros are sqrt(2) and -sqrt(2) . (ii) Obtain all other zeros of 2x^(3) + x^2 - 6x - 3 , if two of its zeros are -sqrt(3) and sqrt(3) .

If 2 is a zero of the polynomial x^(3)-2x^(2)-x+2 , then find its other zeroes.

NAGEEN PRAKASHAN-POLYNOMIALS-Exercise 2b
  1. Verify that 1,-2,4 are zeroes of the cubic polynomial x^(3)-3x^(2)-6x+...

    Text Solution

    |

  2. Verify that 1,-2, and 1/2 are zeroes of 2x^3+x^2-5x+2. Also verify the...

    Text Solution

    |

  3. Find a cubic polynomial whose zeroes are 5,6 and -4.

    Text Solution

    |

  4. Find a cubic polynomial whose zeroes are (1)/(2),1 and -1.

    Text Solution

    |

  5. Find the cubic polynomial with the sum, sum of the products of its zer...

    Text Solution

    |

  6. Find the quotient and remainder in each of the following and verify th...

    Text Solution

    |

  7. By actual division show that x+2 is a factor of x^(3)+4x^(2)+3x^(2)-20...

    Text Solution

    |

  8. On dividing 3x^(3)+x^(2)+2x+6 by a polynomial g(x), the quotient and r...

    Text Solution

    |

  9. If 1 is a zero of the polynomial x^(3)-4x^(2)-7x+10, find its other tw...

    Text Solution

    |

  10. If two zeroes of the polynomial x^4+3x^3-20x^2-6x+36 are sqrt2 and -sq...

    Text Solution

    |

  11. Find all the zeros of the polynomial x^4+x^3-34^2-4x+120,

    Text Solution

    |

  12. 13. find all zeroes of 2x^4-3x^3-3x^2+6x-2 , if you know that two of i...

    Text Solution

    |

  13. Find all zeroes of the polynomial 2x^4-9x^3+5x^2+3x-1 if two of its ze...

    Text Solution

    |

  14. Obtain all zeros of (3x^4 -15x^3 + 13x^2 +25x -30), if two of its zero...

    Text Solution

    |

  15. 012 if -5 and 7 are zeroes of x^4- 6x^3- 26x^2 +138x-35 find the other...

    Text Solution

    |

  16. If the zeroes of the polynomial x^3-3x^2+x+1 are a"\ ""\ "b ,"\ "a ,"\...

    Text Solution

    |

  17. Find zeroes of the polynomial f(x)=x^(3)-13x^(2)+32x-60, if it is give...

    Text Solution

    |

  18. What must be added to p(x0=4x^(4)-5x^(3)-39x^(2)-46x-2, so that the re...

    Text Solution

    |

  19. What must be added to 11t^(3)+5t^(4)+6t^(5)-3t^(2)+t+5, so that the re...

    Text Solution

    |

  20. If alpha, beta, gamma are zeroes of polynomial 6x^(3)+3x^(2)-5x+1, the...

    Text Solution

    |