Perform the Indicated Operation $C = \left[ \begin{array} { r } 1 \\ - 3 \\ 2 \end{array} \right]$

question 41

Multiple Choice

Perform the indicated operation.
-Let $C = \left[ \begin{array} { r } 1 \\ - 3 \\ 2 \end{array} \right]$ and $D = \left[ \begin{array} { r } - 1 \\ 3 \\ - 2 \end{array} \right]$ . Find $C - 4 D$ .

• A) \(\left[ \begin{array} { r } - 3 \\ 9 \\ - 6 \end{array} \right]\)
• B) \(\left[ \begin{array} { r } 5 \\ - 15 \\ 10 \end{array} \right]\)
• C) \(\left[ \begin{array} { r } 5 \\ - 6 \\ 4 \end{array} \right]\)
• D) \(\left[ \begin{array} { r } - 5 \\ 15 \\ - 10 \end{array} \right]\)

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Definitions:

Aquatic Organisms

Living beings that reside in water environments, including both freshwater and marine ecosystems.

Inorganic Chemicals

Chemical compounds that generally do not contain carbon-hydrogen bonds, including minerals, metals, and gases like oxygen and nitrogen.

Waste Heat

Unwanted thermal energy generated and often discarded in the environment during industrial processes or energy production.