Multiply Matrices


- A) $[ - 71 - 94 - 67 ]$

question 103

Multiple Choice

Multiply Matrices


- $A = \left[ \begin{array} { l l l } - 1 & - 9 & 5 \end{array} \right] , B = \left[ \begin{array} { r r r } 1 & - 5 & 9 \\ 5 & 6 & 2 \\ - 5 & - 9 & - 8 \end{array} \right]$

• A) \([ - 71 - 94 - 67 ]\)
• B)
• \(\left[ \begin{array} { l } - 71 \\ - 94 \\ - 67 \end{array} \right]\)
• C)
• \(\left[ \begin{array} { r r r } - 1 & - 9 & 5 \\ 1 & - 5 & 9 \\ 5 & 6 & 2 \\ - 5 & - 9 & - 8 \end{array} \right]\)
• D)
• \(\left[ \begin{array} { r r r } - 1 & 45 & 45 \\ - 5 & - 54 & 10 \\ 5 & 81 & - 40 \end{array} \right]\)

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Definitions:

Theft

An act of stealing; unlawfully taking another's property without their consent.

Damage

The physical harm or impairment to property or goods, potentially leading to financial loss or liability.

Periodic Inventory System

A method of inventory valuation in which physical inventory counts are conducted at specific intervals to determine cost of goods sold and ending inventory levels.

Physical Count

The process of manually counting and verifying the quantities of physical inventory in a business.