Question

Sejam as matrizes a seguir A = [3 51 −1] B = [0 −42 1]

Calcule:
a) A + B
b) A – B
c) A . B

Answer 1

Resposta:

a) [3, 9, 0]

b) [3, 93, -2]

c) [0, -2.142, -1]