Write as a Real Number or a Product of a Real

question 130

Multiple Choice

Write as a real number or a product of a real number and i.
- $- \sqrt { - 16 }$

• A) \(i\)
• B) \(- 4 i\)
• C) 4
• D) \(4 \mathrm { i }\)

---

Definitions:

Parasomnias

Sleep disturbances in which behaviors and physiological states that normally take place only in the waking state occur while a person is sleeping.

Insomnias

Sleep disorders characterized by difficulty falling or staying asleep, leading to significant distress or impairment in daytime functioning.

Apneas

Interruptions in breathing during sleep, commonly associated with health conditions like sleep apnea.

Fourth Stage

A phase or level in a sequence or process, the specific nature of which depends on the context it is used in (e.g., Erikson's stages of psychosocial development, the stages of labor).