Let $b$ and $c$ be real numbers. One root of the polynomial $P(x) = x^{2} + bx + c$ is the complex number $3 - 2i$. Accordingly, what is $P(-1)$? A) 5 B) 10 C) 20 D) 25 E) 30
Let $b$ and $c$ be real numbers. One root of the polynomial $P(x) = x^{2} + bx + c$ is the complex number $3 - 2i$.
Accordingly, what is $P(-1)$?
A) 5\\
B) 10\\
C) 20\\
D) 25\\
E) 30