Question

1. Dada as matrizes A = ( 2 4 0 1 ), B = ( 4 1 7 0 ) e C = ( 3 0 5 −2 ), calcule: a) A + B d) A - B b) A + C e) A - C c) B + C f) B – C

Answer 1

Explicação passo-a-passo:

A+B = (6 5 7 1)

A-B = (-2 3 -7 1)

A-C = (-1 4 -5 3)

B+C = (7 1 12 -2)

B-C = (1 1 2 2)