х3 - 6x 2 + 11x - 6
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Answer:
x2(x-6)+11x-6=0
x2(x-6)=6-11x
x-6=6-11x/x2
x-6=6-11/x
x-6=-5/x
x2-6-5=0
x2-11=0
x=√11
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