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If A^(2)-A+ I =0 then the inverse of A i...

If `A^(2)-A+ I =0` then the inverse of A is -
(a) I-A
(b) A-I
(c) A
(d) A+I

Answer

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Knowledge Check

  • If A^(2)-A+I=O then inverse of A is

    A
    `A-I`
    B
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    C
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    A

  • I wish (a) I was (b)/a Bollywood (c)/ star.(d)

    A
    a
    B
    b
    C
    c
    D
    d

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