If Г1 3 -9 A = |2 7 -- -19 3 -8 then -3 6. A-1 = -3 1 1 -1 1 Given b = 4 solve Aä = 6. %3| 4 || 18

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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second part, please!

Entered
Answer Preview
Result
1 -3 6
1
-3
67
-3 1 1
-3
1
1
correct
-1
1
-1 0 1
incorrect
At least one of the answers above is NOT correct.
If
Г1 3
2 7 -19
[1 3
-9
A =
-8
then
1
-3
6.
A-1
-3
1
1
-1
1
Го
Given b
4
solve Aa = 6.
II
|| |
Transcribed Image Text:Entered Answer Preview Result 1 -3 6 1 -3 67 -3 1 1 -3 1 1 correct -1 1 -1 0 1 incorrect At least one of the answers above is NOT correct. If Г1 3 2 7 -19 [1 3 -9 A = -8 then 1 -3 6. A-1 -3 1 1 -1 1 Го Given b 4 solve Aa = 6. II || |
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