Question

1) CALCULE O DETERMINANTES:
a)
- 7 9
- 1 6

b) - 2
- 1
I
3.
8

c)
1 1 2.
5 7-4
1 0 1


d)
-
3
1
0
0 5
2 2
3 1​

Answer 1

Resposta:

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Explicação passo a passo:

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