Question

Dada as matrizes:
A= ( -2 4)
0 -1
B= (4 2)
-6 0
C= (3 0
-5 2)
Calcule: A+B
B+C
A+C
A+B+C
C-A
Preciso de ajuda!!!

Answer 1

A + B
| 2 6 |
| -6 -1 |

b + c
7 2
-11 2

a + c
1 4
-5 1

a+b+c
5 6
-11 1

c-a
5 -4
-5 3