If AB = I and BC = I, use the associative law to prove A = C
Chapter 1, Problem 1.4.38(choose chapter or problem)
If AB = I and BC = I, use the associative law to prove A = C.
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