Matrices Multiplication

Solve the Matrix Equation

Given two matrices \( A \) and \( B \):

\[ A = \begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix}, \quad B = \begin{bmatrix} 5 & 6 \\ 7 & 8 \end{bmatrix} \]

Find the product \( A \times B \).