$\left[\begin{array}{lrr}3 & -2 & -7 \\-4 & 5 & 1 \\3 & 0 & 6\end{array}\right]$

$\left[\begin{array}{lrr}3 & -2 & -7 \\-4 & 5 & 1 \\3 & 0 & 6\end{array}\right]$
-Matrices, A, B and C are given by
$A=\left[\begin{array}{lrr}3 & -2 & 4 \\6 & 1 & 0 \\-5 & 9 & 5\end{array}\right]$ $B=\left[\begin{array}{llr}1 & 5 & 0 \\-8 & 4 & 7 \\2 & 3 & -9\end{array}\right]$ $C=\left[\begin{array}{lrr}3 & -2 & -7 \\-4 & 5 & 1 \\3 & 0 & 6\end{array}\right]$
If D = A(2B + 3C) find d₂₃.

A) - 56
B) 19
C) - 109
D) 217
E) 324