Question

Dadas as matrizes A =
,
2 - 5
0 3






B =





−
0 -1
2 4
e C =






− 6 0
4 2
, calcule:
a) A + B b) A + C c) A + B + C

Answer 1

Explicação passo-a-passo:

a) A + B

-2 7

2 -6

b) A + C

4 5

-4 -5

c) A+B+C

2 9

- 4 -6