Find the Indicated Sum or Difference, If It Is Defined $\left[ \begin{array} { l l l } - 2 & 9 & 1 \end{array} \right] - \left[ \begin{array} { l l } 4 & 3 \end{array} \right]$

question 144

Multiple Choice

Find the indicated sum or difference, if it is defined.
- $\left[ \begin{array} { l l l } - 2 & 9 & 1 \end{array} \right] - \left[ \begin{array} { l l } 4 & 3 \end{array} \right]$

• A) \(\left[ \begin{array} { l l l } - 6 & 9 & - 2 \end{array} \right]\)
• B) not defined
• C) \(\left[ \begin{array} { l l l } - 6 & 6 & - 2 \end{array} \right]\)
• D) \(\left[ \begin{array} { l l l } - 6 & 6 & 1 \end{array} \right]\)

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Definitions:

Ecstasy

A psychoactive drug known chemically as MDMA, often used recreationally for its effects like increased energy, emotional warmth, and distorted time and sensory perceptions.

Mary Jane

A slang term commonly used to refer to marijuana, a psychoactive drug from the Cannabis plant used for medical or recreational purposes.

Cannabis

Substance that causes feelings of well-being, perceptual distortions, and paranoid thinking.

Opioid Use

The use or abuse of substances derived from opium, including prescription pain relievers and illicit drugs, which can lead to addiction and other health issues.