Joe and John were arguing about glide-reflections. Joe says that the order that you do the steps of a glide-reflection makes a difference in your answer. John says that it doesn't.
Who is correct about whether the order matters? Why? (What was done wrong?)

Question

Joe and John were arguing about glide-reflections. Joe says that the order that you do the steps of a glide-reflection makes a difference in your answer. John says that it doesn't.   
Who is correct about whether the order matters? Why? (What was done wrong?)

Quizplus · Accepted Answer

The Answer of Joe and John were arguing about glide-reflections. Joe says that the order that you do the steps of a glide-reflection makes a difference in your answer. John says that it doesn't.   
Who is correct about whether the order matters? Why? (What was done wrong?)

Joe and John Were Arguing About Glide-Reflections