If A= [ ll 2 & 0 0 & 2 ], then A^2-3 = - Vidyadip

MCQ

If $A=\left[\begin{array}{ll}2 & 0 \\ 0 & 2\end{array}\right]$, then $A^2-3 \mid=$

A
$O$
✓
I
C
A
D
$3 A$

✓

Answer

Correct option: B.

I

I

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