Solve the equation forX, given that B=[abcd] commutes with both  and 
Solve the equation forX, given that
commutes with both and
Answer & Explanation
Skilled2021-01-14Added 106 answers
To show that the given matrix B commutes with the other two matrices,
commutes with and
To find the conditions on a, b, c, d.
Now, commutes with
So, a=a, b=c=d=0
Also, commutes with
So, d=d, a=b=c0
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