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14. Let A = If A' = kA, then k =? A. 19 В. -19 C. 1/19 D. -1/19 A Find X. 15. Let A = and B = A. [0 7] c[5 7] D. ]

14. Let A = If A' = kA, then k =? A. 19 В. -19 C. 1/19 D. -1/19 A Find X. 15. Let A = and B = A. [0 7] c[5 7] D. ]

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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14 and 15 pls

14. Let A = If A = kA, then k =? А. 19 В.-19 С. 119 D. -1/19 15. Let 4 = [ A Find X. and B = A. [o 7] c5 7] в D.
Transcribed Image Text:14. Let A = If A = kA, then k =? А. 19 В.-19 С. 119 D. -1/19 15. Let 4 = [ A Find X. and B = A. [o 7] c5 7] в D.
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