Find $A ^ { 2 }$ , or Explain Why the Operation Cannot Be Performed

question 85

Essay

Find $A ^ { 2 }$ , or explain why the operation cannot be performed. $A = \left[ \begin{array} { l l l } 2 & 0 & 1 \\0 & 2 & 0 \\0 & 0 & 2\end{array} \right]$

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Definitions:

Integrity

The quality of being honest and having strong moral principles, or the state of being whole and undivided.

Role Modeling

The process in which individuals influence others by serving as examples or patterns of behavior for them to emulate.

Proper Behavior

Conduct that is regarded as socially acceptable or appropriate in a given situation or environment.

Well-Liked

Being favorably regarded or appreciated by a wide range of individuals.