If Possible, Find $5 A + 4 B$ A) $\left[ \begin{array} { c c c } - 72 & 37 & 6 \\ 2 & - 27 & - 36 \end{array} \right]$

question 85

Multiple Choice

If possible, find $5 A + 4 B$ .
$A = \left[ \begin{array} { c c c } - 8 & 9 & 2 \\ - 2 & 1 & - 4 \end{array} \right] , B = \left[ \begin{array} { c c c } 8 & 2 & 1 \\ - 3 & 8 & 4 \end{array} \right]$

• A) \(\left[ \begin{array} { c c c } - 72 & 37 & 6 \\ 2 & - 27 & - 36 \end{array} \right]\)
• B) \(\left[ \begin{array} { c c c } 0 & 11 & 3 \\ - 5 & 9 & 0 \end{array} \right]\)
• C) \(\left[ \begin{array} { l l l } 1 & 0 & 0 \\ 0 & 1 & 0 \end{array} \right]\)
• D) \(\left[ \begin{array} { c c c } - 8 & 53 & 14 \\ - 22 & 37 & - 4 \end{array} \right]\)
• E) not possible

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Definitions:

Abdominal Wound

An injury or opening in the abdominal area's skin and underlying tissue, requiring proper care to prevent infection and ensure healing.

Infection

The disease process produced by microorganisms.

Purulent Area

A region of tissue that is producing or filled with pus, often indicating an infection or inflammation.

Granulation Tissue

Young connective tissue with new capillaries formed in the wound healing process.