Question

Efetue matrizes:
(5 7) + (6 -2)
(9 4) + (5 8)

[0 -1] + [11 17]
[2 5] [0 2]
[4 1] [-3 4]

(1 5 0 4) - (6 6 8 7)

[1 1 1] - [0 -1 2] + [4 -1 1]
[2 3 4] [1 1 3] [0 3 -2]
[-1 -2 -5] [-3 -2 -7] [2 1 3]

Answer 1

1) 11 5

14 12

2) 11 16

2 7

1 5

3) -5 -1 -8 -3

4) 5 1 0

1 5 -1

4 1 5