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) \(\{ - 5 \}\)

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