Home
Class 12
MATHS
The sum of two non integral roots of [[x...

The sum of two non integral roots of `[[x,2,5],[3,x,3],[5,4,x]] = 0 is ______.`

Promotional Banner

Topper's Solved these Questions

  • CONTINUITY AND DIFFERENTIABILITY

    MODERN PUBLICATION|Exercise PROBLEM|63 Videos

  • DIFFERENTIAL EQUATIONS

    MODERN PUBLICATION|Exercise PROBLEM|19 Videos

Similar Questions

Explore conceptually related problems

Show that x=1 is a solution of [[x+1,3,5],[2,x+2,5],[2,3,x+4]] =0

Show that x=2 is a root of [[x,-6,-1],[2,-3x,x-3],[-3,2x,x+2]]=0 Solve this completely,

Find the value of x if abs[[2,3],[4,5]]=abs[[x,3],[2x,5]]

Find the integral intfrac[x+3][(5-4x+x^2)]dx

If [[y+2x,5],[-x,3]]=[[4,5],[-2,3]] then find the value of y.

Integrate: int_0^(3/2)[x^2]dx

Integrate the following : int4x^3dx

MODERN PUBLICATION-DETERMINANTS-PROBLEM
  1. If Aand B are square matrices of order 3, such that |A| = -1,|B| = 3 t...

    Text Solution

    |

  2. For what k x+2y-3z = 2 (k+3)z = 3 (2k+1) +z = 2 is inconsisten...

    Text Solution

    |

  3. The sum of two non integral roots of [[x,2,5],[3,x,3],[5,4,x]] = 0 is ...

    Text Solution

    |

  4. What is the inverse of A = ((cos alpha,sin alpha),(sin alpha,-cos alph...

    Text Solution

    |

  5. The value of [[1,2,3],[3,5,2],[8,14,20]] is .

    Text Solution

    |

  6. Solve the following : [[x+1,omega,omega^2],[omega,x+omega^2,1],[omega^...

    Text Solution

    |

  7. Prove that the following. [[b+c,a,a],[b,c+a,b],[c,c,a+b]]=4ab

    Text Solution

    |

  8. Solve : [[7,6,x],[2,x,2],[x,3,7]] = 0

    Text Solution

    |

  9. Solve the following : [[1+x,1,1],[1,1+x,1],[1,1,1+x]]=0

    Text Solution

    |

  10. Prove that the following. [[a,b,c],[x,y,z],[p,q,r]]=[[y,b,q],[x,a,p],[...

    Text Solution

    |

  11. Prove that the following. [[a+d,a+d+k,a+d+c],[c,c+b,c],[d,d+k,d+c]]=ab...

    Text Solution

    |

  12. Prove that the following. [[1,1,1],[b+c,c+a,c+a],[b^2+c^2,c^2+a^2,a^2+...

    Text Solution

    |

  13. Prove that [[b^2c^2, bc,b+c],[c^2a^2,ca,c+a],[a^2b^2,ab,a+b]] = 0

    Text Solution

    |

  14. Show that: abs((1,a,a^2),(1,b,b^2),(1,c,c^2))=(a-b)(b-c)(c-a)

    Text Solution

    |

  15. Show that |{:((b+c)^2,a^2,a^2),(b^2,(c+a)^2,b^2),(c^2,c^2,(a+b)^2):}...

    Text Solution

    |

  16. Prove that [[1,a,a^2 - bc],[1,b,b^2 - ca],[1,c,c^2 - ab]]

    Text Solution

    |

  17. Prove that the following. [[b+c,c+a,a+b],[q+r,r+p,p+q],[y+z,z+x,x+y]]=...

    Text Solution

    |

  18. Prove that the following. [[1,1,1],[b+c,c+a,c+a],[b^2+c^2,c^2+a^2,a^2+...

    Text Solution

    |

  19. Factorize the following. [[a,b,c],[b+c,c+a,a+b],[a^2,b^2,c^2]]

    Text Solution

    |

  20. Prove the following : [[1,x,x^2],[x^2,1,x],[x,x^2,1]]=(1-x^3)^2

    Text Solution

    |