Roboguru

Diketahui matriks-matriks:    Tentukan: f. 3(A ...

Diketahui matriks-matriks:

begin mathsize 14px style straight A equals open parentheses table row cell negative 1 end cell 2 4 row 6 4 3 row 0 5 4 end table close parentheses comma space straight B equals open parentheses table row 5 cell negative 2 end cell row 0 1 end table close parentheses comma space straight C equals open parentheses table row 8 1 0 row 1 1 3 row 2 cell negative 4 end cell 1 end table close parentheses end style  

Tentukan:

f. 3(A - C)

  1. ....

  2. ....

Jawaban:

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell 3 times open parentheses open parentheses table row 8 1 0 row 1 1 3 row 2 cell negative 4 end cell 1 end table close parentheses minus open parentheses table row cell negative 1 end cell 2 4 row 6 4 3 row 0 5 4 end table close parentheses close parentheses end cell equals cell 3 times open parentheses table row 9 cell negative 1 end cell cell negative 4 end cell row cell negative 5 end cell cell negative 3 end cell 0 row 2 cell negative 9 end cell cell negative 3 end cell end table close parentheses end cell row blank equals cell open parentheses table row 27 cell negative 3 end cell cell negative 12 end cell row cell negative 15 end cell cell negative 9 end cell 0 row 6 cell negative 27 end cell cell negative 9 end cell end table close parentheses end cell end table end style 

0

Ruangguru

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Ruangguru

Produk Ruangguru

Produk Lainnya

Hubungi Kami

Ikuti Kami

©2021 Ruangguru. All Rights Reserved