Question

Dada as matrizes A = 1324 B = 1001 C= 0000 D : -1 -3- 2 -4

CALCULE A+B
CALCULE C-D
CALCULE A.D
CALCULE O DETERMINANTE DE A :

Answer 1

A+B => 1324+1001= 2325  C-D => 0000-(-1324) => 0000+1324= 1324  A.D => 1324.(-1324)= -1.752.976  Determinante num sei ;-; (malz ae)