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Expand |{:(1,2,3),(4,6,2),(5,9,4):}|...

Expand `|{:(1,2,3),(4,6,2),(5,9,4):}|`

Answer

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Expand |{:(3,2,5),(9,-1,4),(2,3,-5):}| by Sarrus rule.

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Knowledge Check

  • Expand |{:(3,-5,4),(7,6,1),(1,2,3):}|

    A
    `180`
    B
    `190`
    C
    `18`
    D
    `80`

  • |{:(1,2,3),( 4,5,6),( 7,8,9):}| is equal to

    A
    `-1`
    B
    0
    C
    1
    D
    None of these

  • If A = [(1,2,3),(4,5,6),(7,8,9)] and B = [(9,8,7),(6,5,4),(3,2,1)] then the value of (1)/(2) (A + B) is

    A
    `[(4,6,7),(8,6,5),(4,4,4)]`
    B
    `[(5,5,5),(5,5,5),(5,5,5)]`
    C
    `[(0,0,0),(0,0,0),(0,0,0)]`
    D
    None of these

    • Similar Questions

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    If C= [{:(,1,4,6),(,7,2,5),(,9,8,3):}] [{:(,0,2,3),(,-2,0,4),(,-3,-4,0):}] [{:(,1,7,9),(,4,2,8),(,6,5,3):}] Then trace of C+C^(3)+C^(5)+……+C^(99) is

    The order of the matrices [{:(1,2,3),(4,5,-1):}], [{:(2,4),(9,2),(6,3),(4,1):}] , [{:(4,5,6),(3,2,1),(9,8,7):}] respectively are :

    {:(5,4,9,6),(7,5,2,4),(1,3,4,5),(35,60,72,?):}

    A= {1,2,3,4,5,6,7,8,9} B = {2,4,6,8} C = {1,3,5,7,9} = ______

    The lines joining the points (1, 2, 3), (4, 5, 7) and (-4,3,-6), (2, 9, 2) are

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