Code: Select all
A= (1 2 -1)
(1 0 1)
(4 -4 5)
Code: Select all
A. -k B. k C. -k D. k
k 2k k 2k
2k k k -k
Code: Select all
A= (1 2 -1)
(1 0 1)
(4 -4 5)
Code: Select all
A. -k B. k C. -k D. k
k 2k k 2k
2k k k -k