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If A = [(3+2i, i),(-i,3-2i)] then find A...

If A = `[(3+2i, i),(-i,3-2i)]` then find `A^-1`

Answer

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Knowledge Check

  • If A={:[(4,2),(-1,1)]:} then (A-2I)(A-3I) is equal to__

    A
    A
    B
    `I`
    C
    0
    D
    `5I`

  • If |(x,-3i,1),(y,1,i),(0,2i,-i)|=6+11i , then the values of x and y are -

    A
    `x=-3, y=4`
    B
    `x=3,y=4`
    C
    `x=3,y=-4`
    D
    `x=-3,y=0`

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