Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Determinants
Section3.CM: Cumulative Review
Problem 21CM: If |A|=7 and A is of order 4. Then find each determinant. a |3A| b |AT| c |A1| d |A3|
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1) If A = 5 6 and B = 3 4
-1 -2 -1 -2
Find: - a) B2 b) determinant A c) Adjoint B d) A-1
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how do you find AdjB kindly breakit down thanks much
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