Question 8 1 2 x If A = 0 1 0 1 -2 у O 1 0 and AB=I3, then x + y = B = ..... 0 0 1 0 0 1 O-1 O 4 O 2

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,...
Question
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Q8

Question 8
12 x
0 1 0
-2 y
1 0 and AB=I3, then x + y = ..
1
If A =
..... ..
0 0 1
0 1
1
4
O 2
Transcribed Image Text:Question 8 12 x 0 1 0 -2 y 1 0 and AB=I3, then x + y = .. 1 If A = ..... .. 0 0 1 0 1 1 4 O 2
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