SOLUTION: expand by use of minors 3 4 -2 6 4 3 0 4 2

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Question 195513This question is from textbook
: expand by use of minors
3 4 -2
6 4 3
0 4 2 This question is from textbook

Answer by Alan3354(69443) About Me  (Show Source):
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expand by use of minors
3 4 -2
6 4 3
0 4 2
---------
= 3*(8-12) - 4*(12-0) - 2*(24-0)
= -12 -48 -48
= -108