Question

Dados as matrizes:
a) A = $\left[\begin{array}{ccc}2&5\\-1&8\\\end{array}\right]$ B = $\left[\begin{array}{ccc}-4&2\\2&6\\\end{array}\right]$ , calcule A + B$^{t}$

Answer 1

Resposta:

Explicação passo-a-passo:

Bt  deve ser a transposta de B

Bt  = B

A+Bt

=

2-4      5+2

-1+2     8+6

=

-2         7

1        14