If the row space of a matrix A has dimension k. then the
Chapter , Problem 51(choose chapter or problem)
If the row space of a matrix A has dimension k. then the first k rows of A form a basis for its row spuce.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer