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Given the Matrices AA And BB , Find the Matrix Product ABA B

Question 68

Multiple Choice

Given the matrices AA and BB , find the matrix product ABA B .
- A=[1352],B=[025132]\mathrm{A}=\left[\begin{array}{rr}-1 & 3 \\ 5 & 2\end{array}\right], \mathrm{B}=\left[\begin{array}{lll}0 & -2 & 5 \\ 1 & -3 & 2\end{array}\right] Find AB\mathrm{AB} .


A) [37121629]\left[\begin{array}{ccc}3 & -7 & 1 \\2 & -16 & 29\end{array}\right]
B) ABA B is not defined.
C) [32716129]\left[\begin{array}{rrr}3 & 2 & -7 \\-16 & 1 & 29\end{array}\right]
D) [0615564]\left[\begin{array}{rr}0 & -6 \\ 15 & 5 \\ -6 & 4\end{array}\right]

Correct Answer:

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