Solve the Problem $| \mathrm { A } |$ By Expanding Across the Second Row

question 54

Essay

Solve the problem.
-Evaluate $| \mathrm { A } |$ by expanding across the second row. Show all your work.
$$A = \left[ \begin{array} { r r r } 1 & - 3 & - 4 \\0 & 2 & - 1 \\5 & 1 & - 3\end{array} \right]$$

Grasp the fundamentals of self-leadership practices.

Identify values-based leadership styles and their impact.

Differentiate between contemporary leadership perspectives and their implications.

Understand the concept and components of standard direct materials and labor costs, including calculations and variances.

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Definitions:

Sole Beneficiary

An individual or entity designated to receive the sole benefits from a will, trust, or insurance policy.

Undue Influence

The use of excessive pressure by the dominant member of a confidential relationship to convince the weaker party to enter a contract that greatly benefits the dominant party.

Durable Power of Attorney

A legal document that grants a trusted person the authority to act on behalf of another person in legal or financial matters, continuing or taking effect in the event of incapacity.

Incapacitating Illness

A severe health condition that significantly impairs a person's ability to perform ordinary daily activities.