00:13:25 Hamza Asif: Its a 3 dimensional space? 00:22:08 Hamza Asif: + 00:26:23 Hamza Asif: Dr. Van Dommelen would it be correct to say that the 3 row vectors we chose live in a 6 dimensional space, however, together they form a 3 dimensional row space? 00:26:58 Hamza Asif: Thank you 00:31:53 Hamza Asif: Last vector * 2 is the second last vector