Samveel ansari Asked a Question
September 18, 2020 11:36 ampts 30 pts
Let A be a 3x3 matrix with eigenvalues 1, -1 and 3. Then (A) A +A is non-singular A2 + 3A is non singular (B) A2- A is non-singular A2 3A is non singular (C) (D)
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  • Samveel ansari
    plz someone elaborate it more............... I'm unable to understand by the given attachment.
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  • Ruby negi thankyou
    see this... option c
    • cropped-1645913008.jpg
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  • Ravi prakash yadav Best Answer
    C is the answer
    • cropped5078824786127702744.jpg
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