Find the Matrix Product AB for the Partitioned Matrices $$A = \left[ \begin{array} { l l } 0 & I \\I & F\end{array} \right] , B = \left[ \begin{array} { l l } W & X \\Y & Z\end{array} \right]$$

question 77

Multiple Choice

Find the matrix product AB for the partitioned matrices.
- $$A = \left[ \begin{array} { l l } 0 & I \\I & F\end{array} \right] , B = \left[ \begin{array} { l l } W & X \\Y & Z\end{array} \right]$$

• A) \(\left[ \begin{array} { l l } X & W + X F \\ Z & Y + Z F \end{array} \right]\)
• B)
• \[\left[ \begin{array} { l l }
• \mathrm { Y } & Z \\
• W + Y F & X + Z F
• \end{array} \right]\]
• C)
• \[\left[ \begin{array} { l l }
• 0 & Z \\
• F Y & F Z
• \end{array} \right]\]
• D)
• \[\left[ \begin{array} { l l }
• Y & Z \\
• W + F Y & X + F Z
• \end{array} \right]\]

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