SOLUTION: After simplifying the matrix operation below, what does a21 equal? 4 • (7) (8)

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Question 610495: After simplifying the matrix operation below, what does a21 equal?
4 • (7)
(8)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Double the second value: 2*8 = 16, so a21 = 16