# Multiply matrices

Find the result of a multiplication of two given matrices.

### Problem

$\text B = \left[\begin{array}{rr}5 & -2 \\ -1 & 5\end{array}\right]$ and $\text A = \left[\begin{array}{rr}2 & 0 \\ 0 & 2\end{array}\right]$.
Let $\text {H = BA}$. Find H.