Find the Value of the Determinant $$\left| \begin{array} { c r } 12 & - 7 \\- 4 & 3\end{array} \right|$$

question 191

Multiple Choice

Find the value of the determinant.
- $$\left| \begin{array} { c r } 12 & - 7 \\- 4 & 3\end{array} \right|$$

• A) 64
• B) 4
• C) 8
• D) \(- 8\)

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Definitions:

Grammatical Correctness

The adherence to rules and conventions governing the appropriate use of a language in written and spoken forms.

Passive-Voice Sentence

A sentence construction where the subject of the sentence is acted upon, emphasizing the action and the object of the action rather than the subject performing the action.

Active-Voice Sentence

A sentence structure where the subject performs the action denoted by the verb, emphasizing the doer of the action.

Organizational Framework

The structured and systematic arrangement of parts or elements within an organization that defines roles, responsibilities, and processes.