Question
Find roots of polynomial $$ p(x) = x^2-220x+8000 $$
Answer
The roots of polynomial $ p(x) $ are:
$$ \begin{aligned}x_1 &= 174.0312\\[1 em]x_2 &= 45.9688 \end{aligned} $$Explanation
The solutions of $ x^2-220x+8000 = 0 $ are: $ x = 110-10 \sqrt{ 41 } ~ \text{and} ~ x = 110+10 \sqrt{ 41 }$.
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