Select the correct answer.
Consider the polynomials given below.
$\begin{array}{l}
P=x^4+3 x^3+2 x^2-x+2 \\
Q=\left(x^3+2 x^2+3\right)\left(x^2-2\right)
\end{array}$
Determine the operation that results in the simplified expression below.
$x^5+x^4-5 x^3-3 x^2+x-8$
A$Q-P$
B$P Q$
C$P-Q$
D$P+Q$
Consider the polynomials given below.
$\begin{array}{l}
P=x^4+3 x^3+2 x^2-x+2 \\
Q=\left(x^3+2 x^2+3\right)\left(x^2-2\right)
\end{array}$
Determine the operation that results in the simplified expression below.
$x^5+x^4-5 x^3-3 x^2+x-8$
A$Q-P$
B$P Q$
C$P-Q$
D$P+Q$