Find the Inverse of the Matrix A, If It Exists $$A = \left[ \begin{array} { l l l } 1 & 0 & 8 \\1 & 2 & 3 \\2 & 5 & 3\end{array} \right]$$

question 55

Multiple Choice

Find the inverse of the matrix A, if it exists.
- $$A = \left[ \begin{array} { l l l } 1 & 0 & 8 \\1 & 2 & 3 \\2 & 5 & 3\end{array} \right]$$

• A) \(A ^ { - 1 } = \left[ \begin{array} { r r r } - 1 & 0 & - 8 \\ - 1 & - 2 & - 3 \\ - 2 & - 5 & - 3 \end{array} \right]\)
• B) \(\mathrm { A } ^ { - 1 }\) does not exist.
• C) \(A ^ { - 1 } = \left[ \begin{array} { r r r } 9 & - 40 & 16 \\ - 3 & 13 & - 5 \\ - 1 & 5 & - 2 \end{array} \right]\)
• D) \(\mathrm { A } ^ { - 1 } = \left[ \begin{array} { l l l } 1 & 1 & 2 \\ 0 & 2 & 5 \\ 8 & 3 & 3 \end{array} \right]\)

Identify different selling approaches and their application to sales strategy.

Explain the role of technology in enhancing salesperson time efficiency.

Comprehend the importance of relationship networking and the 80/20 principle in sales.

Understand the concept and relevance of sales territories in different industries.

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Definitions:

Foreign Countries

Refers to any country other than one's own, emphasizing the differences in legal jurisdiction, culture, business practices, or government regulation.

Adaptive IHRM

Refers to the flexible strategies employed in international human resource management that allow adaptation to the diverse needs of employees across different countries.

Local Laws

Regulations and legal requirements that are specific to a particular geographic area or jurisdiction.

Global Managers

Executives or managers who possess the knowledge, skills, and sensitivity required to effectively manage and lead organizations in the global marketplace.