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Tanu sharma Asked a Question
September 4, 2020 5:51 pmpts 30 pts
4 For real constants a and b, let a be an orthogonal matrix. Then which of the following statements is/are always TRUE? (A) a+ b 0 (B) b = Vī-a (C)ab=- =- D) M2 = h
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  • Satpal singh Best Answer
    see the attachment
    • cropped3859775606802842918.jpg
    Likes(0) Reply(1)
    Ram
    help me pls
    • cropped1324552082.jpg
  • Satpal singh thankyou
    bcoz b can be negative value also
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  • Tanu sharma
    but in answer key only A and C is correct
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    Ram
    okay
    • cropped1411551984.jpg
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