Evaluate $3 \times 3$ Determinant $$\left| \begin{array} { c c c } 1 & 4 & - 1 \\5 & 1 & 4 \\4 & 6 & 5\end{array} \right|$$

question 78

Multiple Choice

Evaluate $3 \times 3$ determinant. $$\left| \begin{array} { c c c } 1 & 4 & - 1 \\5 & 1 & 4 \\4 & 6 & 5\end{array} \right|$$ Use the properties of determinants to your advantage.

• A) -74
• B) -7
• C) -81

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Definitions:

Active

Engaging in physical movement or mental effort; not passive or stationary.

Nurture

The process of caring for and encouraging the growth or development of someone or something.

Non-normative Influence

Influences or events that do not follow the expected life patterns or timelines but significantly impact individual development.

Cohorts

Groups of people who share a common characteristic or experience within a defined period.