Of the Products AB,BA,A² and B²,which Ones Are Possible for the Given

question 42

Multiple Choice

Of the products AB,BA,A² and B²,which ones are possible for the given matrices? $$A = \left[ \begin{array} { c } - 3 \\1 \\- 7\end{array} \right] , B = \left[ \begin{array} { l l l } 7 & 1 & 6\end{array} \right]$$

• A)B² only
• B)A² only
• C)BA only
• D)AB only
• E)AB and BA only

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Definitions:

HR Supply Forecasting

The process of predicting the future availability of human resources in the organization in terms of quantity and quality.

HR Supply

The available pool of candidates that an organization's human resources department can draw upon to fill positions.

Demand Requirements

The specific needs or conditions that must be met for a service, product, or project, often detailing quantities, specifications, and timing.

External Environmental Supply

The provision of resources or inputs to an organization from its external environment, which can include materials, information, or energy.