Think About It In Exercises 85 and 86, explain why the
Chapter 5, Problem 5.2.85(choose chapter or problem)
Think About It In Exercises 85 and 86, explain why the equation is not an identity and find one value of the variable for which the equation is not true.
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