Solve the Equation in the Real Number System $$x ^ { 3 } + 3 x ^ { 2 } - 8 x + 10 = 0$$

question 167

Multiple Choice

Solve the equation in the real number system.
- $$x ^ { 3 } + 3 x ^ { 2 } - 8 x + 10 = 0$$

• A) \(\{ 1 \}\)
• B) \(\{ 5 \}\)
• C) \(\{ - 5,5 \}\)
• D) \(\{ - 5 \}\)

---

Definitions:

Accident Victim

An individual who has suffered injuries or harm due to an unexpected event or incident.

Life Insurance

A contract between an insurer and a policyholder in which the insurer promises to pay a designated beneficiary a sum of money upon the death of the insured person.

Release Required

A stipulation or condition that necessitates the issuance or freeing of certain documents, information, or properties.

Part of Speech

A category into which words are grouped based on their function in a sentence, such as noun, verb, adjective, etc.