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3 19. The sum of matrices A and B is C. If A = and B What is C12? L5

3 19. The sum of matrices A and B is C. If A = and B What is C12? L5

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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19 and 20 pls

19. The sum of matrices A and B is C. If A = - and B = What is Ci2? A. 2 B. 0 C. -4 D. -3 20. The matrix A, B and C are shown. A = В - If A -B = C, then what is k? A. 2 В.3 С.4 D. 5
Transcribed Image Text:19. The sum of matrices A and B is C. If A = - and B = What is Ci2? A. 2 B. 0 C. -4 D. -3 20. The matrix A, B and C are shown. A = В - If A -B = C, then what is k? A. 2 В.3 С.4 D. 5
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