Solve and Express Your Solution in Simplified Form $$x ^ { 4 } - 3 x ^ { 2 } + 2 = 0$$

question 183

Multiple Choice

Solve and express your solution in simplified form.
- $$x ^ { 4 } - 3 x ^ { 2 } + 2 = 0$$

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

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