જો $A =\frac{1}{2}\left[\begin{array}{cc}1 & \sqrt{3} \\ -\sqrt{3} & 1\end{array}\right]$,તો:
  • A$A ^{30}- A ^{25}=2 I$
  • B$A ^{30}+ A ^{25}+ A = I$
  • C$A ^{30}+ A ^{25}- A = I$
  • D$A ^{30}= A ^{25}$
JEE MAIN 2023, Diffcult
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