Question

3) Dadas as matrizes A = ,1-2-3-4. B = ,1-0-2-3. C = ,1-−1-0-1. Calcule:
a) B+A
b) C - A
Urgente

Answer 1

a) B+A= 2 2 -5 -7

B) C-A= 2 -3 -3 -5