SOLUTION: 1) list the main diagonal of [2 4 -2 9] [7 5 0 -1] [-4 6 -3 1] [2 5 7 1]

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Question 1128691: 1) list the main diagonal of
[2 4 -2 9]
[7 5 0 -1]
[-4 6 -3 1]
[2 5 7 1]

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

the main diagonal is:


2,5,-3,1