Evaluate $2 \times 2$ Determinant $$\left| \begin{array} { c c } - 5 & 3 \\9 & 8\end{array} \right|$$

question 63

Short Answer

Evaluate $2 \times 2$ determinant. $$\left| \begin{array} { c c } - 5 & 3 \\9 & 8\end{array} \right|$$ Please enter your answer as a number.

---

Definitions:

Herpes Simplex Virus

A virus causing contagious sores, most often around the mouth or on the genitals.

Sanitization

is the process of cleaning and disinfecting surfaces or objects to reduce the presence of harmful microorganisms to safe levels.

Communicable Disease

A contagious illness that can spread from one person to another, whether through direct contact or an indirect path.

Incubation

The process or period between exposure to an infection and the appearance of the first symptoms.