Matriks A = (2 5 | 1 -3) dan B = (3 5 | 1 -2) . t berapa A + B?
Matematika
intan123123
Pertanyaan
Matriks A = (2 5 | 1 -3) dan B = (3 5 | 1 -2) .
t
berapa A + B?
t
berapa A + B?
1 Jawaban
-
1. Jawaban ShanedizzySukardi
Materi Matriks
[tex]A + B = \begin{pmatrix} 2 & 5 \\ 1 & -3 \end{pmatrix} + \begin{pmatrix} 3 & 5 \\ 1 & -2 \end{pmatrix}\\ =\begin{pmatrix} 2+3 & 5+5 \\ 1+1 & -2+(-3) \end{pmatrix} \\ = \begin{pmatrix} 5 & 10 \\ 2 & -5 \end{pmatrix} [/tex]