Question

3 - Dada as matrizes abaixo, calcule A + B - C. *
A=( 2 4) B=( 4 1 ) C= (3 0)
(0 1) (7 0) (5 -2)

Answer 1

2 4 + 4 1 = 6 5 <--- A+B

0 1 7 0 7 1

6 5 - 3 0 = 3 5

7 1 5 2 2 -1

resposta:

3 5

2 -1