x³- 4x²- x+1=(x-2)³
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Answer:
x=(13-√97)/4,(13+√97)/4
Step-by-step explanation:
Given equation is x³-4x²-x+1=(x-2)³
x³-4x²-x+1=x³-6x²+12x-8
2x²-13x+9=0
use quadratic formula to get values of x.
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