Find the Product AB, If Possible A) $\left[ \begin{array} { r r } - 7 & - 3 \\ 25 & 6 \end{array} \right]$

question 41

Multiple Choice

Find the product AB, if possible.
- $$A = \left[ \begin{array} { r r r } 1 & 3 & - 2 \\2 & 0 & 5\end{array} \right] , B = \left[ \begin{array} { r r } 3 & 0 \\- 2 & 1 \\0 & 5\end{array} \right]$$

• A)
• \(\left[ \begin{array} { r r } - 7 & - 3 \\ 25 & 6 \end{array} \right]\)
• B) \(\mathrm { AB }\) is not defined.
• C)
• \(\left[ \begin{array} { r r } - 3 & - 7 \\ 6 & 25 \end{array} \right]\)
• D)
• \(\left[ \begin{array} { r r r } 3 & - 6 & 0 \\ 0 & 0 & 25 \end{array} \right]\)

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Definitions:

Personal Effects

Belongings personally associated with an individual, typically of a personal or sentimental value, such as clothes, jewelry, and personal documents.

Extreme Environment

A setting or condition that is significantly different from the norm, often characterized by harsh, challenging, or demanding elements that require specific adaptation for survival or performance.

Group Adjusts

The process by which a group changes its behavior, strategies, or structures in response to external or internal stimuli to maintain or improve effectiveness.

Synomorphy

The correspondence of form or structure resulting from a common growth pattern or evolutionary process.