Perform the Indicated Operation, Where Possible $\left[\begin{array}{rr}-9 & 1 \\ 2 & 5\end{array}\right]+\left[\begin{array}{ll}6 & 2 \\ 6 & 3\end{array}\right]$

question 22

Multiple Choice

Perform the indicated operation, where possible.
- $\left[\begin{array}{rr}-9 & 1 \\ 2 & 5\end{array}\right]+\left[\begin{array}{ll}6 & 2 \\ 6 & 3\end{array}\right]$

• A) \( \left[\begin{array}{ll}3 & 4 \\ 4 & 8\end{array}\right] \)
• B) \( \left[\begin{array}{rr}-3 & 3 \\ 8 & 8\end{array}\right] \)
• C) \( \left[\begin{array}{ll}-3 & -7 \\ -3 & -6\end{array}\right] \)
• D) Not possible

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Definitions:

Lymphogranuloma Venereum

A sexually transmitted infection caused by certain strains of Chlamydia trachomatis bacteria, characterized by enlarged and tender lymph nodes.

Trichomoniasis

A vaginal infection caused by Trichomonas vaginalis. Also known as trich.

Incidence

The occurrence, rate, or frequency at which a disease, crime, or something else undesirable happens.