If the given matrix is invertible, find its inverse. -2 0 A= 0 8 0 0 -4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. A1. (Simplify your answers.)

Elementary Linear Algebra (MindTap Course List)
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Author:Ron Larson
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Chapter5: Inner Product Spaces
Section5.CM: Cumulative Review
Problem 3CM: Take this test to review the material in Chapters 4 and 5. After you are finished, check your work...
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If the given matrix is invertible, find its inverse.
-2 0
A=
0 8
0 0 -4
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. A-1=
(Simplify your answers.)
O B. The matrix is not invertible.
Transcribed Image Text:If the given matrix is invertible, find its inverse. -2 0 A= 0 8 0 0 -4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. A-1= (Simplify your answers.) O B. The matrix is not invertible.
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