Answered: С. Орeration on Matrices [2 3 4 -51 -8… | bartleby

College Algebra (MindTap Course List)

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter6: Linear Systems

Section6.3: Matrix Algebra

Problem 80E

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pleasee answer C and E

С. Орeration on Matrices
[2 3
4 -51
-8 5
7
1
-1
3
Given:
А
1 4
7
2
C =
4
-5
L2 5
4.
3
3
1
Find: a. A+ 2B
b. AB- С
с. - В + СТ
d. -3A-2AВ
е. Tr(ABC)

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