Home
Class 12
MATHS
Find minors and cofactors of all the ele...

Find minors and cofactors of all the elements of determinant `|{:(-1,2, 3),(-4,5,-2),(6,4, 8):}|`

Text Solution

AI Generated Solution

To find the minors and cofactors of all the elements of the determinant \[ D = \begin{vmatrix} -1 & 2 & 3 \\ -4 & 5 & -2 \\ 6 & 4 & 8 \end{vmatrix} ...
Promotional Banner

Topper's Solved these Questions

  • DETERMINANTS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|12 Videos

  • DETERMINANTS

    AAKASH INSTITUTE ENGLISH|Exercise SECTION A|33 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    AAKASH INSTITUTE ENGLISH|Exercise section - J|6 Videos

  • DIFFERENTIAL EQUATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section - J (Aakash Challengers Questions)|4 Videos

Similar Questions

Explore conceptually related problems

Find minors and cofactors of all the elements of the determinant |[1,-2],[ 4 ,3]|

Write Minors and Cofactors of the elements of following determinants : (i) |{:(2,-4),(0,3):}| (ii) |{:(a,b),(c,d):}|

Find the value of the determinant |{:(1,2,4),(3,4,9),(2,-1,6):}|

Write Minors and Cofactors of the elements of following determinants: (i) |(1, 0, 0),( 0, 1, 0),( 0, 0, 1)| (ii) |(1, 0, 4),( 3, 5,-1),( 0, 1, 2)|

Find minors and cofactors of the elements of the determinant |2-3 5 6 0 4 1 5-7| and verify that a_(11)A_(31)+a_(12)A_(32)+a_(13)A_(33)=0

Write Minors and Cofactors of the elements of following determinants: (i) |(2,-4),( 0 ,3)| (ii) |(a ,c),( b, d)|

Evaluate the determinants |(2, 4),(-5,-1)|

Find the value of the "determinant" |{:(3,4,7),(-1,6,5),(2,8,10):}|

Find minor of element 5 in the determinant Delta=|{:(2,4,3),(1,5,2),(-1,4,1):}|

Find the determinants of minors of the determinant |{:(1,2,3),(-4,3,6),(2,-7,9):}|