Question

dados as matrizes: A = [8 7 1 , 2 4 3] B = [6 5 1 , 3 2 -1] C = [0 -1 -5 , 3 8 15] determine: a)A+B b)A-C c)A+B+C

Answer 1

A+B = [14 12 2, 5 6 2]
A-C = [8 8 6, -1 -4 -12]
A+B+C = [14 11 -3, 8 14 17]