Question

Sendo A=[2 1 3 2] B= [ 1 5 2 -2] e com [ 2 0 4 -6] determine as matrizes
A+ B -C

Answer 1

2 1 3 2
1 5 2 -2 (+) = 3 6 5 0

3 6 5 0
2 0 4 -6 (-) = 1 6 1 6