SOLUTION: find the value of
|1 2 -1|
|3 -2 1|
|0 1 -3|
Note:the lines are the absolute value signs.
A.26
B.22
C.-16
D.20
Show work please
Algebra ->
Absolute-value
-> SOLUTION: find the value of
|1 2 -1|
|3 -2 1|
|0 1 -3|
Note:the lines are the absolute value signs.
A.26
B.22
C.-16
D.20
Show work please
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Question 551580: find the value of
|1 2 -1|
|3 -2 1|
|0 1 -3|
Note:the lines are the absolute value signs.
A.26
B.22
C.-16
D.20
Show work please Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! find the value of
|1 2 -1|
|3 -2 1|
|0 1 -3|
Note:the lines are the absolute value signs.
A.26
B.22
C.-16
D.20
Show work please
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If the lines indicate a matrix, then the determinant is
1*(6-1) - 2*(-9-0) - 1*(3-0) = 5 + 18 - 3
= 20
