Two matrices A and B are given. Calculate whichever of the matrices AB and BA is defined. A = 525 - 5 3 - 1 4 5 1 , B= OA. AB= -2 22 -1 -2 0 2 -4 8 Find AB. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Simplify your answers.)

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter6: Linear Systems
Section6.5: Determinants
Problem 88E
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Two matrices A and B are given. Calculate whichever of the matrices AB and BA is defined.
A =
525
- 5 3
- 1 4 5
1 , B=
OA. AB=
-2 22
-1 -2 0
2 -4 8
Find AB. Select the correct choice below and, if necessary, fill in the answer box to complete your
choice.
(Simplify your answers.)
Transcribed Image Text:Two matrices A and B are given. Calculate whichever of the matrices AB and BA is defined. A = 525 - 5 3 - 1 4 5 1 , B= OA. AB= -2 22 -1 -2 0 2 -4 8 Find AB. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Simplify your answers.)
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