Doubt. Similar matrices - Cheenta Academy

Tagged: Linear algebra

This topic has 1 reply, 2 voices, and was last updated 5 years, 1 month ago by KOUSHIK SOM.

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May 15, 2020 at 8:48 pm #69586
vishak h pillai
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If A is a 5 x5 matrix such that XAX^-1 = A for all invertible matrices A, then what is trace of A.

I thinking A= 2I. Can you give me a hint in proving this
May 16, 2020 at 1:27 am #69723
KOUSHIK SOM
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We W ILL GET BACK TO YOU SOON
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