Decide What Values of the Variable Cannot Possibly Be Solutions $( x - 1 ) ^ { 4 } - 5 ( x - 1 ) ^ { 2 } + 4 = 0$

question 175

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $( x - 1 ) ^ { 4 } - 5 ( x - 1 ) ^ { 2 } + 4 = 0$

• A) \(\{ - 1 , - 4 \}\)
• B) \(\{ - 2 , - 1,1,2 \}\)
• C) \(\{ 1,4 \}\)
• D) \(\{ - 1,0,2,3 \}\)

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