Compute the indicated products :

$open square brackets table row 1 cell negative 2 end cell row 2 3 end table close square brackets open square brackets table row 1 2 3 row 2 3 1 end table close square brackets$

Solution

open square brackets table row 1 cell negative 2 end cell row 2 3 end table close square brackets open square brackets table row 1 2 3 row 2 3 1 end table close square brackets equals open square brackets table row cell 1 minus 4 end cell cell 2 minus 6 end cell cell 3 minus 2 end cell row cell 2 plus 6 end cell cell 4 plus 9 end cell cell 6 plus 3 end cell end table close square brackets equals open square brackets table row cell negative 3 end cell cell negative 4 end cell 1 row 8 13 9 end table close square brackets

Some More Questions From Matrices Chapter

For Daily Free Study Material Join wiredfaculty