Solve
- $x ^ { 3 } + 11 x + x ^ { 2 } + 11 = 0$

question 3

Multiple Choice

Solve.
- $x ^ { 3 } + 11 x + x ^ { 2 } + 11 = 0$

• A) \(\{ - 1 , - i \sqrt { 11 } , i \sqrt { 11 } \}\)
• B) \(\{ 1 , - \sqrt { 11 } , \sqrt { 11 } \}\)
• C) \(\{ - 1 , - \sqrt { 11 } , \sqrt { 11 } \}\)
• D) \(\{ 1 , - i \sqrt { 11 } , i \sqrt { 11 } \}\)

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Definitions:

Plural

The form of a word used to denote more than one.

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A group of diseases that affect the heart muscle, leading to decreased heart function.

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A medical specialty dedicated to identifying and managing diseases of the kidneys.

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A gastrologist, more commonly referred to as a gastroenterologist, is a physician specialized in diagnosing and treating diseases of the gastrointestinal tract and liver.