F=[
0
5
​

4
2
​
] and \text D = \left[\begin{array}{rr}2 & 5 \\ 3 & 0\end{array}\right]D=[
2
3
​

5
0
​
].
Let \text {H = FD}H = FDstart text, H, space, =, space, F, D, end text. Find \text HHstart text, H, end text.