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Question
Find roots of polynomial $$ p(x) = -2+6i $$
Answer
The root of polynomial $ p(i) $ is:
$$ \begin{aligned}i &= \dfrac{ 1 }{ 3 } \end{aligned} $$
Explanation
$$ \begin{aligned} -2+6i & = 0 \\[1 em]
6 \cdot i & = 2 \\[1 em]
i & = \frac{ 2 }{ 6 } \\[1 em]
i & = \frac{ 2 : 2 }{ 6 : 2} \\[1 em]
i & = \frac{ 1 }{ 3 }
\end{aligned} $$
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