Question
Find roots of polynomial $$ p(x) = 4-x $$
Answer
The root of polynomial $ p(x) $ is:
$$ \begin{aligned}x &= 4 \end{aligned} $$Explanation
$$ \begin{aligned} 4-x & = 0 \\[1 em]
-1 \cdot x & = -4 \\[1 em]
x & = - \frac{ 4 }{ -1 } \\[1 em]
x & = 4
\end{aligned} $$
This page was created using
Polynomial Roots Calculator