Solve the Equation in the Real Number System $$x ^ { 4 } - 3 x ^ { 3 } + 5 x ^ { 2 } - x - 10 = 0$$

question 77

Multiple Choice

Solve the equation in the real number system.
- $$x ^ { 4 } - 3 x ^ { 3 } + 5 x ^ { 2 } - x - 10 = 0$$

• A) \(\{ - 1,2 \}\)
• B) \(\{ 1,2 \}\)
• C) \(\{ - 2,1 \}\)
• D) \(\{ - 1 , - 2 \}\)

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Definitions:

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Drawing a conclusion about a certain characteristic of a population based on a sample from it.

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The provision of reasons or evidence to justify a claim or argument.