English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
Todas as categorias

1 0 3
2 -1 1
0 3 2

2006-12-16 02:50:54 · 4 respostas · perguntado por xande.mgds 3 em Ciências e Matemática Matemática

4 respostas

det A = 1(-2-3) + 3(2*3)
det A = 1(-5) + 3(6)
det A = -5 + 18

det A = 13

2006-12-17 02:28:20 · answer #1 · answered by Luiz S 7 · 0 0

Caro colega, seu determinante será:

D = 1*(-1)*2 +0*0*1 + 3*3*2 - 0*(-1)*3 - 3*1*1 - 2*0*2 = -2 + 0 + 18 - 0 - 3 -0 = -2 + 18 - 3 = 18 -5 = 13

D = 13

2006-12-18 07:13:34 · answer #2 · answered by Verbena 6 · 1 0

A resposta é 13.

2006-12-16 14:06:22 · answer #3 · answered by Angel 3 · 0 0

13

2006-12-16 12:06:38 · answer #4 · answered by ademir b 2 · 0 0

fedest.com, questions and answers